International Mathematical Olympiad Scores

This site presents the results of past International Mathematical Olympiads, with statistical analyses, in a uniform format. The following years’ results are available:

1977 (Belgrade, Yugoslavia) (scores on individual questions unavailable)
1982 (Budapest, Hungary)
1983 (Paris, France) (scores on individual questions unavailable)
1987 (Havana, Cuba)
1988 (Canberra, Australia)
1989 (Braunschweig (Brunswick), West Germany)
1990 (Beijing, China) (scores on individual questions unavailable)
1991 (Sigtuna, Sweden)
1992 (Moscow, Russia)
1993 (Istanbul, Turkey)
1995 (North York (Toronto), Canada)
1996 (Mumbai (Bombay), India)
1997 (Mar del Plata, Argentina)
1998 (Taipei, Taiwan)
1999 (Bucharest, Romania)
2000 (Taejon, South Korea)
2001 (Washington DC, USA)
2002 (Glasgow, United Kingdom)
2003 (Tokyo, Japan)
2004 (Athens, Greece)
2005 (Merida, Mexico)
2006 (Ljubljana, Slovenia)
2007 (Hanoi, Vietnam)
2008 (Madrid, Spain)
2009 (Bremen, Germany)
2010 (Astana, Kazakhstan)
2011 (Amsterdam, Netherlands)
2012 (Mar del Plata, Argentina)
2013 (Santa Marta, Colombia)
2014 (Cape Town, South Africa)
2015 (Chiang Mai, Thailand)
2016 (Hong Kong, Hong Kong)
2017 (Rio de Janeiro, Brazil)
2018 (Cluj-Napoca, Romania)
2019 (Bath, United Kingdom)
2020 (St Petersburg (virtual), Russia)
2021 (St Petersburg (virtual), Russia)

In order to represent all the accents and diacritical marks on the names of contestants, these pages are UTF‐8 encoded, so may need a fairly recent browser for all the characters to display properly.

This is not an official site; there is substantial overlap between the data presented here and that on the official site.

I have results for 1984, 1985 (with handwritten corrections) and 1986 (missing names for non‐medallists) pending to go online when I get time, and hope to make available the original lists (scans or data from IMO websites) in due course, as well as lists of the known discrepancies in these lists. See also other sites with (sometimes partial) results for various years, such as the new central IMO site and the IMO Compendium.

I’d like to extend this back to years not yet included by scanning in the printed results lists (or, if necessary, typing in handwritten lists). Please let me know if you can send me copies of these older results lists. I’d be interested in the following:

Any lists from years not yet included that give results of each contestant (by contestant code) on each problem, whether or not they include contestant names (though names are desired if available). Failing lists with results on each problem, I am also interested in lists with contestant names but without scores on individual problems. (Along with results lists, I’d also like lists of the correspondences of country codes to country names if available, if country names are not given in the results lists, and details of medal boundaries if medals are not noted in the results lists, although in most cases I can probably deduce this information from other sources. I’m also interested in lists of country codes and names on their own if you don’t have the corresponding results lists to go along with them.)
Any more accurate correspondence of contestant names to codes from 2005; that in the official report has proved incorrect for those from the Czech Republic and Costa Rica.
Any contemporaneous lists (with names or scores on individual questions) from 1993; the information I have for 1993 comes from the later commemorative book of that IMO and there are various inconsistencies in the tables in that book I would like to check with another source.
Any lists from 1992 differing from that included here; one score and some names of Estonian contestants on that list were found to be wrong and needed to be corrected, and some typos which have been corrected in the names tend to suggest that the list may be retyped rather than original.
Details of the students on the North Korean team (disqualified for cheating) in 1991, and of that team’s country code; the list of results I have for 1991 excludes the disqualified team, so the figures given here for 1991 have one country and six fewer students than may be reported in other sources that include the team which participated but was disqualified.
Any reasonably legible list for 1990; the legibility of the list I have is poor for scores above 13, some names especially for contestants scoring 18 are largely guesswork and the name of one Mexican contestant is entirely missing at the bottom of a page. Any list for 1990 with scores on individual problems. Any list for 1990 with numeric contestant codes within countries; the list I have only gives a country code for each contestant.
Any additional forenames for 1989; the information I have for 1989 comes from a list of all results with contestant surnames only together with the commemorative book of that IMO which has forenames but includes results for award‐winners only, plus some additional forenames from an unofficial compilation and various other contributions.
Any list from 1987 with contestant names; the information I have is from a list of scores only copied by hand by a contestant. Any other lists from 1987; there are some slight discrepancies between the one I have and statistics from the UK Leader’s report from that year, with no particular reason to prefer one over the other.
Any lists from 1983 with scores on individual problems.
Any lists from 1982 differing from that included here, or with the names listed directly by their scores; I have a list of scores by contestant code, and a list of names by contestant code, but the ordering of the East German team in the latter list has been found to be wrong and needed to be corrected; the ordering of the Belgian team has also needed to be corrected and the correct ordering of the Flemish part of that team has not been confirmed.
Any list from 1977 with the two missing names of Finnish contestants (missing between the bottom of page 6 and the top of page 7 in the photocopy I have of part of the commemorative book of the 1967 and 1977 IMOs). Any list from 1977 with scores on individual problems.

Country Positions, Alphabetical Order

The following table shows the positions of each country each year in the unofficial mark ordering, sorted by alphabetical order of country name.

Country	1977	1982	1983	1987	1988	1989	1990	1991	1992	1993	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021
Albania										66		67=	71=		66=	75	72	70=	70=	55=	60	50=	58=	68	81=	92	88			77	77=	69=	76=	79	80=	77	94=
Algeria	21	27=	30	36	36		54	53		72=			82												104						62	82	73	92	77	100=	89=
Angola																																			110=
Argentina					45=		38=	27=	32	42=	29	29	37=	29	45	25	22=	31	28=	39	46	30=	47	39=	35	39=	49	54=	67=	56	52=	57	26=	39=	53	50=	46
Armenia										28=	32=	34=	34=	26=	39=	20=	53	67	43=	36	33=	36=	48=	66	64	61	67=	47=	40=	39=	26	30=	41	32	49	37	37
Australia		20=	19	15	17	22=	15=	20	19	13	21=	23	9	13	15	16	25	26	26=	27	25	26	22	19	23	15	25=	27=	15	11=	6	25=	34	11	18	8	18=
Austria	12	16	22	13	15	24	15=	18=	31	22	43	42	43	48	29=	39	55	56=	59	59=	40=	42	42	57	59	47	36=	50	48=	51=	60=	46	70	57	60=	65=	64=
Azerbaijan										52=	64	58	55	54	66=	64=	73	65	40	47	49	48=	52=	48=	36=	28	67=	61=	52	61	48	54	42	69	51	65=	51=
Bahrain							40=	55		68=
Bangladesh																					85=	80	80	75	58	69=	72	54=	61	53	33=	35=	26=	41	67	38=	43=
Belarus										38	26=	21	17	19	6	7	12	14=	19=	13	18	23	19	26	10	27	31=	24	22=	34=	39	35=	14=	45=	35	45=	24
Belgium	19	24	26	25	23	27		22	23	37	47	31	41=	39	54=	53=	68=	52=	37=	42=	40=	52=	45	59=	38	60	43=	38=	44	59	56	52	62=	47	68	50=	43=
Benin																									101=					98=
Bolivia													74								91	86=	93	95=	97	93	91	96	94	94=	101=		94	81	100=	93=	77=
Bosnia-Herzegovina										71	69	57	62	33=	43=	29=	51	62	43=	70	55=	41	52=	50=	61	49	62=	45	63	51=	43=	45	44=	43=	60=	56	40
Botswana																															103	103	98	95=	109	100=	107
Brazil		20=	20	19	38	36=	24	37=	39	34	44	52	26	30=	29=	48=	16	21=	26=	21=	33=	29	24	16	17	35	20=	19=	28	34=	22=	15=	37=	28=	29=	10	35=
Brunei																81=
Bulgaria	6	9	9	7	8	7	9	7	15	3	6	11=	7=	2	5	5=	4=	4	1	5	11	21	9=	14	19=	21	20=	19=	38=	37	29=	18	18=	21	19	38=	18=
Burkina Faso																														89=
Cambodia																							82	83	91=	66					86=	96=	105=	97=	99
Canada		17	14	16	10	19	11	14	22	18=	19	16	29	20	31=	17	24	12=	12=	21=	19	15=	27	22	18	13=	17=	5=	11=	9	9	12=	29	16	24	12	5
Chile											70	71	66										92	69	70		74=	63=	73	81	97=	91=	76=	91	90	95=	84=
China				8	2=	1	1	2	1	1	1	6	1		1=	1	1	1	2	1	1	1	2	1	1	1	1	2	1	1	2	3	2	3	1=	1	1
Colombia		26	28	29	26	22=	30	26	35	26=	38	46	27	41	49=	44=	42	37	39	29	27=	50=	30	45	39	65	52	46	48=	54=	49=	66=	60=	66	66	35	61=
Commonwealth of Independent States									4
Costa Rica																					65=	78=	72	55=	72	79=	69	47=	62	63	67=	59=	81=	63=	83=	88=	84=
Croatia										55	32=	34=	24	22=	41=	34=	35	45	33	40	33=	54	46	38	32	32	36=	25	30	29=	15	30=	35=	22	42=	32=	21=
Cuba	18	25	24	24	40	33=	38=	34	55	36	55	66	40	67	27=	44=	26	39	76	78	52		87	81	85=	85=		95	91	92	94		102=		89
Cyprus				33	47	48	48=	52	48		58=	69	80	56	64=	64=	34	68	70=	63=	77	81	69	71=	69	62	71	76	64	72=	63	63=	48=	75	75=	80=	77=
Czech Republic										10	17=	28	18	15	49=	42	45	28	34	34	16	48=	40	39=	40	48	39	47=	37	32	45=	37=	14=	39=	46=	23=	16=
Czechoslovakia	9	7	8	9	12	6	8	11	13
Denmark								43	41=	32	49	48=	57=	66	54=	61	68=	55	66	68	44	69	65	54	57	45	50=	61=	77	67=	69	81	65=	58	48	53	67
Dominican Republic																																			102=
East Germany	8	3=	12	4	7	4	7
Ecuador					49											74	83	82	77	81	74	70=	74=	82	78=	76	83=	71=	69	89=	80=	83	78	71	87	64	73=
Egypt																																104=	110=	99	96		103=
El Salvador																					70	78=	74=	76=	94=	87	95	85	88=		95	68	83	89=	78	68	71
Estonia										56	56	55	53=	43	69	58	37	40=	54	44	45	44=	57	73	71	63=	50=	68=	55	74	70=	61	71	51	36	57	50
Finland	16	8	13	26=	27=	40	43	40=	49	52=	36=	39	34=	63	43=	52	63=	38	55=	63=	55=	39	61	74	67=	72=	57=	65	67=	70	82=	71=	84	59	65	60	69=
France	14	15	10	12	9	13	5	13	10=	17	30	36	32=	26=	33=	48=	28	19	24	38	32	28	43=	30	31	30=	34=	38=	21	45=	14	25=	39=	33=	25	14	27=
Gambia																														100
Georgia										26=	48	30	28	36	38	36	38=	34	32	28	37	33=	26	42	25=	34	57=	59	51	47	42	59=	12=	27	45	18=	41=
Germany								4	7	2	15	10	13	16	17	20=	14	10	17=	25	12	4	15	20=	9	9	11	31=	27	16	27	19	33	31	32	26=	12
Ghana																														101	101=	104=	108	94	97=	93=	94=
Greece		23	17	20	27=	20=	42	33	45=		54	22	45	32	47=	56	30	47	30=	26	50	56	33	39=	41	37	40	26	38=	41	51	50=	12=	54=	40	55	64=
Guatemala													79		75	79=	76	81			83			90=	91=	91	96	93					97	97=	104
Honduras																								89	81=		97	92	97			100=	104	104	105=	88=	92
Hong Kong					24	17	22	29=	26=	33	20	27	30=	25	33=	28	19=	24	28=	30	17	14	12=	28	29	20	14	27=	31=	18=	28	9	26=	49	37=	28	21=
Hungary	3=	6	3	6	16	10	6	6	8=	8	5	3	2	3=	11	9	21	12=	10=	7	9=	17	16	10	19=	13=	25=	38=	22=	15	20=	14	22=	15	11=	13	32
Iceland				32	39	46	53	50=	56	64	68	56	60=	52=	60=	60	74	66	62=	72	71	59=	73	76=	78=	71	74=	88	78	76	75=	90	89=	67	80=	92	94=
India						25	17	10	21	15=	14	14	15	7	18	14	7	9	15	14	36	35	25	31	28	36	23=	11	29	39=	37	34	52=	28=	15=		26
Indonesia					48	49	51	48=	53	70	53	70	63	68	64=	51	59=	64	37=	54	42=		52=	36	43=	30=	29=	35=	19	29=	29=	20=	31	10	14	32=	33
Iran				26=	20	14	14	8=	14	6	8	9	3	1	8	10	18	11	17=	9	4	8	12=	5	15=	16=	10	8	10	21=	7	24	5	19	23	18=	29
Iraq																																107=	102=	100=	93=	97	89=
Ireland					43	45	40=	44	41=	50	61	61	68	58=	62	69	63=	70=	74	66	51	67	63=	70	89	89	87	78	76	64=	77=	75	62=	76	71	70	93
Israel		18	16		13=	26	26	23	20	18=	13	15	22=	24	25=	11=	17	18	21	15	30	25	50=	27	46	53	23=	31=	13=	18=	40	22	32	26	15=	21=	7=
Italy	20		32	35	35	18	13	36	28	23	26=	25=	48=	38	23	50	46=	33	49=	49=	24	12	21	24	11=	11=	19	38=	20	26=	29=	15=	18=	17	27	6=	7=
Ivory Coast																										69=	82	84		97			105=	102
Jamaica																																102
Japan							20	12	8=	20	9	11=	12	14	13	15	13	16=	9	8	8	7	6=	11	2	7	12	17	11=	5	22=	10	6	13=	13	18=	25
Kazakhstan										25	57	64	46=	35	35	24	6	16=	12=	21=	26	30=	28=	25	27	5=	38	34	33	23=	25	28	25	18	22	21=	20
Kenya																																99	107		110=	104=	103=
Kosovo																											89	94	79=		86=	77=	85=	86=	79	78=	84=
Kuwait		30	31	37	45=	47	47			68=	73	75	76=	76	78=	78	81	83	80	84	85=	86=		97	101=	95	100=	100
Kyrgyzstan										60	65=	67=	75	69	76	76=	79	75=	49=	52=	58=	77	67	79=	73	63=	92=	68=	71=	85	92	84=	67=	77	91	76	73=
Laos																																109
Latvia										31	39=	33	22=	37	22	46=	38=	40=	49=	52=	47=	52=	60	63=	62	57	57=	66	66	66	79	74	57	78	72	67	48=
Liechtenstein																					84	89	88=	90=	85=		99	97=	87	87	90=	107=	95=
Lithuania										49	50	32	51	55	51	62=	56	42	52=	51	53	33=	31	35	49	39=	45	58	46=	42	65=	50=	74=	52=	52	54	76
Luxembourg			29	38=	30	35	44	48=		65				65	71	53=	80	79	69	71	85=	82=	74=	61=	60	81=	74=	77	79=	79	97=	95	89=	93	100=	103	98=
Macau							52	54	46=	61=	62	48=	56	64	60=	76=	63=	56=	58	42=	63=	59=	48=	63=	67=		53	75		62	35	39	46=	65	55=	63	54=
Macedonia										48	31	48=	46=	40	36=	43	43	43	47	48	54	62=	55	59=	36=	58=	79=	63=	74=	67=	74	73	65=	82
Madagascar																																100=
Malaysia											72	72=	69=	62	63	64=	59=	69	67=	73	75=	70=	74=	55=	75	54=	41=	35=	31=	23=	57	56	37=	48	70	32=	41=
Mauritania																									98												98=
Mexico				40	37	31	37	35	50	61=	58=	53=	32=	44=	52=	32=	46=	46	41	37	31	24	37=	37	50=	33	22	31=	17=	26=	19	23	43	36=	41	45=	34
Moldova										59	36=	41	57=	50	56	26	40	48=	30=	17	21=	9	20	48=	50=	39=	46=	30	54	48=	38	63=	58=	50	50	52	51=
Mongolia	17	22		30			46	47	36	61=	42	44=	30=	30=	25=	40=	31=	35=	25	19		44=	34=	29	54	50	54=	43	42=	44	45=	33	48=	28=	26	29=	11
Montenegro																							86	84=	83=	94	94	97=	95=	88	89	88=	93	89=	86	73	79=
Morocco			25	23	31	38	36	31=	40	40	24	65	60=	52=	57	55	52	63	55=	41	72=	65	81	63=	74	67=	62=	70	85	78	80=	79	67=	73=	64	90	75
Mozambique																				82=	90	90
Myanmar																																96=	99=	85	97=	91
Nepal																																	110=	105	93=	102	91
Netherlands	5	14	7	14	21	29	29	37=	30	35	45	59	37=	44=	31=	46=	54	54	64	61	47=	62=	56	33=	47=	38	28	22=	25	13	43=	44	18=	36=	37=	29=	47
New Zealand					34	33=	31	29=	43	45=	46	37=	48=	49	52=	62=	44	35=	55=	58	38	58	50=	71=	66	29	29=	53	48=	60	49=	53	46=	45=	58=	47=	69=
Nicaragua				41																									82		82=	80	91		93=	95=	81=
Nigeria																						84=	85		90	84	78	67	84	82=	88	88=	87	83=		86	100
North Korea							19		16														8	7	5		7	12=	5	14	4	6			4
North Macedonia																																			75=	72	45
Norway				28	42	36=	18	31=	29	44	52	37=	44	61	39=	57	50	44	42	59=	63=	66	43=	58	63	75	61	79	71=	69	65=	84=	72	56	34	58	51=
Oman																																				104=	103=
Pakistan																					80	76	78=		85=	88	81	73=	79=	75	85	91=	81=	80	83=	82	103=
Panama				42																		75			96	79=	98	90=	83	93	99		99=	86=	80=	84	72
Paraguay													76=	72=			82	80	82	82=	79	68	78=	84=	91=	85=	79=	81	70	71	67=	71=	88	95=	92	75	87
Peru				34	32	42							53=	46	78=	64=	41	51	60=	63=	29	40	32	17=	24	18	31=	16	26	29=	16	25=	30	35	28	36	30
Philippines					44	43	48=	42	44	52=	65=	74	73	70=	73	70=	75	74	79	79	68		84	86	78=	74	54=	73=	53	45=	36	17	17	38	31	43	23
Poland	11	13	15	31	33	12	21	15	24=	28=	16	13	20=	21	19	32=	19=	21=	22	16	27=	11	18	13	25=	24	15=	18	45	26=	17	42	22=	9	10	6=	13
Portugal						44	50	46	46=	51	67	63	71=	72=	70	72=	78	78	73	77	69	47	62	67	33	54=	46=	37	36	33	52=	47	54	52=	54	44	54=
Puerto Rico													76=			81=		75=	70=	69	82	84=	90	93	83=	78	83=	80	88=	91	90=	87	85=	73=	105=	78=	79=
Romania	15	11	5	1	2=	2	4	3	3	11	2	1	7=	11	4	11=	15	8	7	10	6	6	11	17=	13	16=	8=	10	22=	11=	13	20=	22=	33=	17	15	27=
Russia									6	4	3	4	4=	6	1=	2	2=	2	5	3	3	2	1	2	3	2	4	4	4	4	8	7=	11	2	6	2	2
Rwanda																																					101=
Saudi Arabia																				85	85=	88	91	94		67=	70	29	42=	43	41	41	39=	60=	33	59	38
Serbia																						38	23	20=	22	10	25=	15	34=	23=	29=	40	18=	13=	9	25	31
Serbia and Montenegro											17=	24	20=	10	14	23	31=	29	23	21=	39
Singapore					18	15	27	27=	26=	30	26=	25=	41=	22=	36=	37	29	30	36	18	14	27	36	32	30	22=	3	7	6	8	10	4	7=	8	8	16	15
Slovakia										12	21=	17	36	33=	21	18=	48	25	35	31	20	18	37=	46=	53	39=	34=	44	34=	34=	33=	55	67=	23	39	40=	39
Slovenia										45=	60	44=	50	51	58	34=	67	58	75	49=	55=	36=	39	50=	65	51=	62=	56=	74=	58	73	63=	52=	42	44	40=	64=
South Africa									54	57=	41	43	39	28	27=	27	36	32	45	33	62	62=	68	44	43=	58=	41=	56=	58	64=	55	58	60=	62	46=	61=	60
South Korea					22	28	32	17	18	15=	7	8	11	12	7	4	4=	6	6	12	5	3	3=	4	4	4	13	1	2	7	3	2	1	7	3	4	3
Spain			23	22	41	39	35	40=	37=	45=	51	48=	64	58=	46	68	58	60=	46	55=	58=	44=	66	43	55	46	48	60	59	48=	72	49	55	54=	42=	31	63
Sri Lanka											71	53=		74	81	72=	71	77	81	74	67	55	83	78	50=	51=	73	82=	56=	54=	70=	66=	62=	72	69	61=	81=
Sweden	13	19	21	17	13=	32	28	21	24=	39	35	40	19	47	41=	31	68=	48=	48	46	61	43	41	53	56	72=	54=	71=	60	57	60=	37=	51	24=	55=	40=	57
Switzerland								50=	51	42=	39=	62	57=	57	24	40=	57	60=	67=	55=	42=	30=	58=	50=	47=	39=	43=	52	40=	38	45=	43	58=	68	58=	49	48=
Syria																									99	83	92=	89	88=	72=	54	48	56	60=	55=	47=	68
Taiwan									17	5	12	20	14	5	9	8	9	7	16	6	7	10	9=	9	11=	19	8=	14	8	3	18	5	9=	6	21	23=	9=
Tajikistan																					85=	72	71	61=	45	56	57=	42	56=	50	64	62	44=	43=	62	74	59
Tanzania																														98=	104	106	109	107	105=	98
Thailand						41	33=	25	37=	41	34	47	52	42	47=	29=	22=	21=	19=	35	23	15=	14	6	7	5=	5	5=	13=	21=	12	12=	7=	5	5	5	16=
Trinidad and Tobago								45	52=	57=	63	60	65	58=	68	59	59=	72=	62=	76	78	73=	70	79=	76	77	85=	86	86	82=	82=	94	99=	83=	83=	99	97
Tunisia		29	27		25	30	45	39	33						74		59=	72=		75	81			88	77	81=	77	87	65	80	75=	76	79=	70	74	71	56
Turkey				21	27=	16	33=	24	34	24	25	19	25	17=	16	18=	11	14=	8	32	21=	19=	17	8	8	8	6	12=	17=	17	20=	29	35=	24=	29=	26=	35=
Turkish Republic of Northern Cyprus										67
Turkmenistan										72=		72=			77		66	59	60=	62	72=	61	63=	46=	34	44	62=	51	46=		58=	69=	48=	63=	73	85	58
Uganda																												99	95=	94=	100	98	95=	100=	102=	87	101=
Ukraine										21	23	18	6	8	12	13	8	20	14	11	9=	22	6=	15	14	22=	15=	19=	16	6	11	30=	14=	4	11=	11	6
Union of Soviet Socialist Republics	2	2	4	3	1	3	2	1
United Arab Emirates																								95=	101=		100=								110=
United Kingdom	3=	10	11	10	11	20=	10	18=	5	14	10	5	16	17=	20	22	31=	27	10=	20	13	19=	28=	23	19=	25	17=	22=	9	20	22=	7=	9=	12	20	9	9=
United States of America	1	3=	2	5	6	5	3	5	2	7	11	2	4=	3=	10	3	2=	3	3	2	2	5	5	3	6	3	2	3	3	2	1	1	4	1	1=	3	4
Uruguay				38=									69=	70=	72	70=	77	84	65	67	65=	82=		87	85=		85=	82=	93	84	93	93	92	103	88	80=	88
Uzbekistan													67		59	38	27	48=	52=	45		57	34=	33=	42	26	66				58=	77=	74=	86=	63	69	61=
Venezuela		27=				50							81	75	80	79=	49	52=	78	80	75=	73=	88=	90=	94=	90	90	90=	92	86	96	86	79=	106	105=	83	83
Vietnam		5	6	11	5	9	23	8=	10=	9	4	7	10	9	3	5=	10	5	4	4	15	13	3=	12	15=	11=	31=	9	7	10	5	11	3	20	7	17	14
West Germany	7	1	1	2	4	8	12
Yugoslavia	10	12	18	18	19	11	25	16	12
Zimbabwe																									100					94=

Country Positions, Descending Order

The following table shows the positions of each country each year in the unofficial mark ordering, sorted for each year in that year’s mark ordering.

Position	1977	1982	1983	1987	1988	1989	1990	1991	1992	1993	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021
1	United States of America	West Germany	West Germany	Romania	Union of Soviet Socialist Republics	China	China	Union of Soviet Socialist Republics	China	China	China	Romania	China	Iran	China / Russia	China	China	China	Bulgaria	China	China	China	Russia	China	China	China	China	South Korea	China	China	United States of America	United States of America	South Korea	United States of America	China / United States of America	China	China
2	Union of Soviet Socialist Republics	Union of Soviet Socialist Republics	United States of America	West Germany	China / Romania	Romania	Union of Soviet Socialist Republics	China	United States of America	Germany	Romania	United States of America	Hungary	Bulgaria	China / Russia	Russia	Russia / United States of America	Russia	China	United States of America	United States of America	Russia	China	Russia	Japan	Russia	United States of America	China	South Korea	United States of America	China	South Korea	China	Russia	China / United States of America	Russia	Russia
3	Hungary / United Kingdom	East Germany / United States of America	Hungary	Union of Soviet Socialist Republics	China / Romania	Union of Soviet Socialist Republics	United States of America	Romania	Romania	Bulgaria	Russia	Hungary	Iran	Hungary / United States of America	Vietnam	United States of America	Russia / United States of America	United States of America	United States of America	Russia	Russia	South Korea	South Korea / Vietnam	United States of America	Russia	United States of America	Singapore	United States of America	United States of America	Taiwan	South Korea	China	Vietnam	China	South Korea	United States of America	South Korea
4	Hungary / United Kingdom	East Germany / United States of America	Union of Soviet Socialist Republics	East Germany	West Germany	East Germany	Romania	Germany	Commonwealth of Independent States	Russia	Vietnam	Russia	Russia / United States of America	Hungary / United States of America	Romania	South Korea	Bulgaria / South Korea	Bulgaria	Vietnam	Vietnam	Iran	Germany	South Korea / Vietnam	South Korea	South Korea	South Korea	Russia	Russia	Russia	Russia	North Korea	Singapore	United States of America	Ukraine	North Korea	South Korea	United States of America
5	Netherlands	Vietnam	Romania	United States of America	Vietnam	United States of America	France	United States of America	United Kingdom	Taiwan	Hungary	United Kingdom	Russia / United States of America	Taiwan	Bulgaria	Bulgaria / Vietnam	Bulgaria / South Korea	Vietnam	Russia	Bulgaria	South Korea	United States of America	United States of America	Iran	North Korea	Kazakhstan / Thailand	Thailand	Canada / Thailand	North Korea	Japan	Vietnam	Taiwan	Iran	Thailand	Thailand	Thailand	Canada
6	Bulgaria	Hungary	Vietnam	Hungary	United States of America	Czechoslovakia	Hungary	Hungary	Russia	Iran	Bulgaria	China	Ukraine	Russia	Belarus	Bulgaria / Vietnam	Kazakhstan	South Korea	South Korea	Taiwan	Romania	Romania	Japan / Ukraine	Thailand	United States of America	Kazakhstan / Thailand	Turkey	Canada / Thailand	Singapore	Ukraine	Australia	North Korea	Japan	Taiwan	Russia	Italy / Poland	Ukraine
7	West Germany	Czechoslovakia	Netherlands	Bulgaria	East Germany	Bulgaria	East Germany	Bulgaria	Germany	United States of America	South Korea	Vietnam	Bulgaria / Romania	India	South Korea	Belarus	India	Taiwan	Romania	Hungary	Taiwan	Japan	Japan / Ukraine	North Korea	Thailand	Japan	North Korea	Singapore	Vietnam	South Korea	Iran	Russia / United Kingdom	Singapore / Thailand	South Korea	Vietnam	Italy / Poland	Israel / Italy
8	East Germany	Finland	Czechoslovakia	China	Bulgaria	West Germany	Czechoslovakia	Iran / Vietnam	Hungary / Japan	Hungary	Iran	South Korea	Bulgaria / Romania	Ukraine	Iran	Taiwan	Ukraine	Romania	Turkey	Japan	Japan	Iran	North Korea	Turkey	Turkey	Turkey	Romania / Taiwan	Iran	Taiwan	Singapore	Russia	Russia / United Kingdom	Singapore / Thailand	Singapore	Singapore	Australia	Israel / Italy
9	Czechoslovakia	Bulgaria	Bulgaria	Czechoslovakia	France	Vietnam	Bulgaria	Iran / Vietnam	Hungary / Japan	Vietnam	Japan	Iran	Australia	Vietnam	Taiwan	Hungary	Taiwan	India	Japan	Iran	Hungary / Ukraine	Moldova	Bulgaria / Taiwan	Taiwan	Germany	Germany	Romania / Taiwan	Vietnam	United Kingdom	Canada	Canada	Hong Kong	Taiwan / United Kingdom	Poland	Serbia	United Kingdom	Taiwan / United Kingdom
10	Yugoslavia	United Kingdom	France	United Kingdom	Canada	Hungary	United Kingdom	India	France / Vietnam	Czech Republic	United Kingdom	Germany	Vietnam	Yugoslavia (Serbia and Montenegro)	United States of America	Iran	Vietnam	Germany	Hungary / United Kingdom	Romania	Hungary / Ukraine	Taiwan	Bulgaria / Taiwan	Hungary	Belarus	Serbia	Iran	Romania	Iran	Vietnam	Singapore	Japan	Taiwan / United Kingdom	Indonesia	Poland	Brazil	Taiwan / United Kingdom
11	Poland	Romania	United Kingdom	Vietnam	United Kingdom	Yugoslavia	Canada	Czechoslovakia	France / Vietnam	Romania	United States of America	Bulgaria / Japan	South Korea	Romania	Hungary	Israel / Romania	Turkey	Iran	Hungary / United Kingdom	Ukraine	Bulgaria	Poland	Romania	Japan	Italy / Taiwan	Italy / Vietnam	Germany	India	Canada / Japan	Australia / Romania	Ukraine	Vietnam	Russia	Australia	Hungary / Ukraine	Ukraine	Mongolia
12	Austria	Yugoslavia	East Germany	France	Czechoslovakia	Poland	West Germany	Japan	Yugoslavia	Slovakia	Taiwan	Bulgaria / Japan	Japan	South Korea	Ukraine	Israel / Romania	Belarus	Canada / Hungary	Canada / Kazakhstan	South Korea	Germany	Italy	Hong Kong / Iran	Vietnam	Italy / Taiwan	Italy / Vietnam	Japan	North Korea / Turkey	Canada / Japan	Australia / Romania	Thailand	Canada / Thailand	Georgia / Greece	United Kingdom	Hungary / Ukraine	Canada	Germany
13	Sweden	Poland	Finland	Austria	Israel / Sweden	France	Italy	France	Czechoslovakia	Australia	Israel	Poland	Germany	Australia	Japan	Ukraine	Japan	Canada / Hungary	Canada / Kazakhstan	Belarus	United Kingdom	Vietnam	Hong Kong / Iran	Poland	Romania	Canada / Hungary	South Korea	North Korea / Turkey	Israel / Thailand	Netherlands	Romania	Canada / Thailand	Georgia / Greece	Japan / Serbia	Japan	Hungary	Poland
14	France	Netherlands	Canada	Netherlands	Israel / Sweden	Iran	Iran	Canada	Iran	United Kingdom	India	India	Taiwan	Japan	Yugoslavia (Serbia and Montenegro)	India	Germany	Belarus / Turkey	Ukraine	India	Singapore	Hong Kong	Thailand	Bulgaria	Ukraine	Canada / Hungary	Hong Kong	Taiwan	Israel / Thailand	North Korea	France	Hungary	Belarus / Czech Republic / Ukraine	Japan / Serbia	Indonesia	France	Vietnam
15	Romania	France	Poland	Australia	Austria	Singapore	Australia / Austria	Poland	Bulgaria	India / South Korea	Germany	Israel	India	Czech Republic	Australia	Japan	Romania	Belarus / Turkey	India	Israel	Vietnam	Canada / Thailand	Germany	Ukraine	Iran / Vietnam	Australia	Poland / Ukraine	Serbia	Australia	Hungary	Croatia	Brazil / Italy		Hungary	India / Israel	Romania	Singapore
16	Finland	Austria	Israel	Canada	Hungary	Turkey	Australia / Austria	Yugoslavia	North Korea	India / South Korea	Poland	Canada	United Kingdom	Germany	Turkey	Australia	Brazil	Japan / Kazakhstan	Taiwan	Poland	Czech Republic	Canada / Thailand	Hungary	Brazil	Iran / Vietnam	Iran / Romania	Poland / Ukraine	Peru	Ukraine	Germany	Peru	Brazil / Italy		Canada	India / Israel	Singapore	Czech Republic / Thailand
17	Mongolia	Canada	Greece	Sweden	Australia	Hong Kong	India	South Korea	Taiwan	France	Czech Republic / Yugoslavia (Serbia and Montenegro)	Slovakia	Belarus	Turkey / United Kingdom	Germany	Canada	Israel	Japan / Kazakhstan	Germany / Iran	Moldova	Hong Kong	Hungary	Turkey	Peru / Romania	Brazil	Iran / Romania	Canada / United Kingdom	Japan	Mexico / Turkey	Turkey	Poland	Philippines	Philippines	Italy	Romania	Vietnam	Czech Republic / Thailand
18	Cuba	Israel	Yugoslavia	Yugoslavia	Singapore	Italy	Norway	Austria / United Kingdom	South Korea	Canada / Israel	Czech Republic / Yugoslavia (Serbia and Montenegro)	Ukraine	Czech Republic	Turkey / United Kingdom	India	Slovakia / Turkey	Iran	Israel	Germany / Iran	Singapore	Belarus	Slovakia	Poland	Peru / Romania	Canada	Peru	Canada / United Kingdom	Poland	Mexico / Turkey	Hong Kong / Israel	Taiwan	Bulgaria	Bulgaria / Italy / Netherlands / Serbia	Kazakhstan	Australia	Georgia / Iran / Japan	Australia / Bulgaria
19	Belgium	Sweden	Australia	Brazil	Yugoslavia	Canada	North Korea	Austria / United Kingdom	Australia	Canada / Israel	Canada	Turkey	Sweden	Belarus	Poland	Slovakia / Turkey	Hong Kong / Poland	France	Belarus / Thailand	Mongolia	Canada	Turkey / United Kingdom	Belarus	Australia	Bulgaria / Hungary / United Kingdom	Taiwan	Italy	Brazil / Bulgaria / Ukraine	Indonesia	Hong Kong / Israel	Mexico	Germany		Iran	Bulgaria		Australia / Bulgaria
20	Italy	Australia / Brazil	Brazil	Greece	Iran	Greece / United Kingdom	Japan	Australia	Israel	Japan	Hong Kong	Taiwan	Poland / Yugoslavia (Serbia and Montenegro)	Canada	United Kingdom	Armenia / Germany	Hong Kong / Poland	Ukraine	Belarus / Thailand	United Kingdom	Slovakia	Turkey / United Kingdom	Moldova	Germany / Serbia		Hong Kong	Brazil / Bulgaria		Italy	United Kingdom	Hungary / Turkey	Indonesia / Romania		Vietnam	United Kingdom		Kazakhstan
21	Algeria	Australia / Brazil	Sweden	Turkey	Netherlands	Greece / United Kingdom	Poland	Sweden	India	Ukraine	Australia / Slovakia	Belarus	Poland / Yugoslavia (Serbia and Montenegro)	Poland	Slovakia	Armenia / Germany	Hungary	Brazil / Poland / Thailand	Israel	Brazil / Canada / Kazakhstan / Serbia and Montenegro	Moldova / Turkey	Bulgaria	Italy	Germany / Serbia		Bulgaria	Brazil / Bulgaria		France	Iran / Thailand	Hungary / Turkey	Indonesia / Romania		Bulgaria	Taiwan	Israel / Kazakhstan	Croatia / Hong Kong
22		Mongolia	Austria	Spain	South Korea	Australia / Colombia	Hong Kong	Belgium	Canada	Austria	Australia / Slovakia	Greece	Israel / Latvia	Croatia / Singapore	Latvia	United Kingdom	Argentina / Thailand		Poland		Moldova / Turkey	Ukraine	Australia	Canada	Serbia	Singapore / Ukraine	Mexico	Netherlands / United Kingdom	Belarus / Hungary / Romania	Iran / Thailand	Brazil / Japan / United Kingdom	Israel	Hungary / Poland / Romania	Croatia	Kazakhstan	Israel / Kazakhstan	Croatia / Hong Kong
23		Greece	Spain	Morocco	Belgium	Australia / Colombia	Vietnam	Israel	Belgium	Italy	Ukraine	Australia	Israel / Latvia	Croatia / Singapore	Italy	Yugoslavia (Serbia and Montenegro)	Argentina / Thailand		Serbia and Montenegro		Thailand	Belarus	Serbia	United Kingdom	Australia	Singapore / Ukraine	India / Israel	Netherlands / United Kingdom		Kazakhstan / Malaysia / Serbia		Mexico		Slovakia	Iran	Czech Republic / Taiwan	Philippines
24		Belgium	Cuba	Cuba	Hong Kong	Austria	Brazil	Turkey	Poland / Sweden	Turkey	Morocco	Yugoslavia (Serbia and Montenegro)	Croatia	Israel	Switzerland	Kazakhstan	Canada	Hong Kong	France		Italy	Mexico	Brazil	Italy	Peru	Poland	India / Israel	Belarus				Iran		Sweden / Turkey	Canada	Czech Republic / Taiwan	Belarus
25		Cuba	Morocco	Belgium	Tunisia	India	Yugoslavia	Thailand	Poland / Sweden	Kazakhstan	Turkey	Italy / Singapore	Turkey	Hong Kong	Israel / Mongolia	Argentina	Australia	Slovakia	Mongolia	Germany	Australia	Israel	India	Kazakhstan	Georgia / Poland	United Kingdom	Australia / Hungary / Serbia	Croatia	Netherlands		Kazakhstan	Australia / France / Peru	Kazakhstan	Sweden / Turkey	France	Serbia	Japan
26		Colombia	Belgium	Finland / Iran	Colombia	Israel	Israel	Colombia	Hong Kong / Singapore	Colombia / Georgia	Belarus / Italy / Singapore	Italy / Singapore	Brazil	Armenia / France	Israel / Mongolia	Moldova	Cuba	Australia	Australia / Brazil	Greece	Kazakhstan	Australia	Georgia	Belarus	Georgia / Poland	Uzbekistan		Greece	Peru	Italy / Mexico / Poland	Armenia		Argentina / Bangladesh / Hong Kong	Israel	Mongolia	Germany / Turkey	India
27		Algeria / Venezuela	Tunisia	Finland / Iran	Finland / Greece / Turkey	Belgium	Singapore	Argentina / Singapore	Hong Kong / Singapore	Colombia / Georgia		Hong Kong	Colombia	Armenia / France	Cuba / South Africa	South Africa	Uzbekistan	United Kingdom	Australia / Brazil	Australia	Colombia / Poland	Singapore	Canada	Israel	Kazakhstan	Belarus		Australia / Hong Kong	Germany		Germany			Georgia	Italy	Germany / Turkey	France / Romania
28		Algeria / Venezuela	Colombia	Norway		South Korea	Sweden	Argentina / Singapore	Italy	Armenia / Poland		Czech Republic	Georgia	South Africa	Cuba / South Africa	Hong Kong	France	Czech Republic	Argentina / Hong Kong	Georgia	Colombia / Poland	France	Kazakhstan / United Kingdom	Hong Kong	India	Azerbaijan	Netherlands	Australia / Hong Kong	Brazil		Hong Kong	Kazakhstan		Brazil / India / Mongolia	Peru	Hong Kong	France / Romania
29		Tunisia	Luxembourg	Colombia		Netherlands	Netherlands	Hong Kong / New Zealand	Norway	Armenia / Poland	Argentina	Argentina	Canada	Argentina	Austria / Brazil	Bosnia-Herzegovina / Thailand	Singapore	Yugoslavia (Serbia and Montenegro)	Argentina / Hong Kong	Colombia	Peru	Brazil	Kazakhstan / United Kingdom	Mongolia	Hong Kong	New Zealand	Indonesia / New Zealand	Saudi Arabia	India	Croatia / Indonesia / Peru	Bulgaria / Indonesia / Italy / Serbia	Turkey	Canada		Brazil / Turkey	Mongolia / Netherlands	Iran
30		Kuwait	Algeria	Mongolia	Luxembourg	Tunisia	Colombia	Hong Kong / New Zealand	Netherlands	Singapore	France	Georgia	Hong Kong / Mongolia	Brazil / Mongolia	Austria / Brazil	Bosnia-Herzegovina / Thailand	Greece	Singapore	Greece / Moldova	Hong Kong	Israel	Argentina / Kazakhstan / Switzerland	Colombia	France	Singapore	France / Indonesia	Indonesia / New Zealand	Moldova	Croatia			Armenia / Croatia / Ukraine	Peru		Brazil / Turkey	Mongolia / Netherlands	Peru
31			Kuwait	Poland	Morocco	Mexico	New Zealand	Morocco / Norway	Austria	Latvia	Macedonia	Belgium	Hong Kong / Mongolia	Brazil / Mongolia	Canada / Netherlands	Sweden	Mongolia / United Kingdom / Yugoslavia (Serbia and Montenegro)	Argentina	Greece / Moldova	Slovakia	Mexico		Lithuania	India	France	France / Indonesia	Belarus / Peru / Vietnam	Germany / Israel / Mexico	Hong Kong / Malaysia				Indonesia	Germany	Philippines	Spain	Serbia
32			Italy	Iceland	Peru	Sweden	South Korea	Morocco / Norway	Argentina	Denmark	Armenia / Croatia	Lithuania	France / Mexico	Greece	Canada / Netherlands	Mexico / Poland		South Africa	Georgia	Turkey	France		Peru	Singapore	Croatia	Croatia			Hong Kong / Malaysia	Czech Republic			Israel	Armenia	Germany	Croatia / Indonesia / Malaysia	Hungary
33				Cyprus	Poland	Cuba / New Zealand	Thailand / Turkey	Greece	Tunisia	Hong Kong	Armenia / Croatia	Latvia	France / Mexico	Bosnia-Herzegovina / Slovakia	France / Hong Kong	Mexico / Poland		Italy	Croatia	South Africa	Armenia / Brazil / Croatia	Georgia / Lithuania	Greece	Netherlands / Uzbekistan	Portugal	Mexico			Kazakhstan	Portugal	Bangladesh / Slovakia	Mongolia	Germany	France / Romania	Saudi Arabia		Indonesia
34				Peru	New Zealand	Cuba / New Zealand	Thailand / Turkey	Cuba	Turkey	Brazil	Thailand	Armenia / Croatia	Armenia / Finland	Bosnia-Herzegovina / Slovakia	France / Hong Kong	Croatia / Slovenia	Cyprus	Georgia	Czech Republic	Czech Republic		Georgia / Lithuania	Mongolia / Uzbekistan	Netherlands / Uzbekistan	Turkmenistan	Georgia	France / Slovakia	Kazakhstan	Serbia / Slovakia	Belarus / Brazil / Slovakia	Bangladesh / Slovakia	India	Australia	France / Romania	Norway		Mexico
35				Italy	Italy	Luxembourg	Spain	Mexico	Colombia	Netherlands	Sweden	Armenia / Croatia	Armenia / Finland	Kazakhstan	Kazakhstan	Croatia / Slovenia	Croatia	Mongolia / New Zealand	Slovakia	Thailand		India	Mongolia / Uzbekistan	Lithuania	Argentina	Brazil	France / Slovakia	Indonesia / Malaysia	Serbia / Slovakia		Macau	Bangladesh / Belarus	Croatia / Turkey	Peru	Belarus	Colombia	Brazil / Turkey
36				Algeria	Algeria	Brazil / Norway	Morocco	Italy	Mongolia	Cuba	Finland / Moldova	France	Slovakia	Georgia	Macedonia / Singapore	Georgia	South Africa	Mongolia / New Zealand	Singapore	Armenia	India	Armenia / Slovenia	Singapore	Indonesia	Azerbaijan / Macedonia	India	Austria / Croatia	Indonesia / Malaysia	Portugal		Philippines	Bangladesh / Belarus	Croatia / Turkey	Mexico / Netherlands	Estonia	Peru	Brazil / Turkey
37				Kuwait	Mexico	Brazil / Norway	Mexico	Brazil / Netherlands	Spain / Thailand	Belgium	Finland / Moldova	New Zealand / Norway	Argentina / Netherlands	Latvia	Macedonia / Singapore	Singapore	Estonia	Colombia	Belgium / Indonesia	Mexico	Georgia	Armenia / Slovenia	Mexico / Slovakia	Mexico	Azerbaijan / Macedonia	Greece	Austria / Croatia	Portugal	Czech Republic	Bulgaria	India	Czech Republic / Sweden	Brazil / Malaysia	Mexico / Netherlands	Hong Kong / Netherlands	Armenia	Armenia
38				Luxembourg / Uruguay	Brazil	Morocco	Argentina / Cuba	Brazil / Netherlands	Spain / Thailand	Belarus	Colombia	New Zealand / Norway	Argentina / Netherlands	Italy	Georgia	Uzbekistan	Georgia / Latvia	Finland	Belgium / Indonesia	France	New Zealand	Serbia	Mexico / Slovakia	Croatia	Belgium	Netherlands	Kazakhstan	Belgium / France / Hungary / Italy	Bulgaria / Greece	Switzerland	Moldova	Czech Republic / Sweden	Brazil / Malaysia	Philippines	Hong Kong / Netherlands	Bangladesh / Bulgaria	Saudi Arabia
39				Luxembourg / Uruguay	Iceland	Spain	Argentina / Cuba	Tunisia	Brazil	Sweden	Latvia / Switzerland	Finland	South Africa	Belgium	Armenia / Norway	Austria	Georgia / Latvia	Cuba	Colombia	Argentina	Serbia and Montenegro	Finland	Slovenia	Argentina / Czech Republic / Greece	Colombia	Argentina / Lithuania / Moldova / Slovakia / Switzerland	Czech Republic		Bulgaria / Greece	Armenia / India	Belarus	Macau	France / Saudi Arabia	Argentina / Czech Republic	Slovakia	Bangladesh / Bulgaria	Slovakia
40				Mexico	Cuba	Finland	Bahrain / Ireland	Finland / Spain	Morocco	Morocco	Latvia / Switzerland	Sweden	Cuba	Macedonia	Armenia / Norway	Mongolia / Switzerland	Moldova	Estonia / Latvia	Azerbaijan	Croatia	Austria / Belgium	Peru	Czech Republic		Czech Republic		Greece		Armenia / Switzerland	Armenia / India	Israel	Serbia	France / Saudi Arabia	Argentina / Czech Republic	Greece	Slovakia / Slovenia / Sweden	Bosnia-Herzegovina
41				Nicaragua	Spain	Thailand	Bahrain / Ireland	Finland / Spain	Denmark / Ireland	Thailand	South Africa	Moldova	Belgium / Singapore	Colombia	Croatia / Sweden	Mongolia / Switzerland	Peru	Estonia / Latvia	Mexico	Morocco	Austria / Belgium	Bosnia-Herzegovina	Sweden		Greece		Malaysia / South Africa		Armenia / Switzerland	Greece	Saudi Arabia	Saudi Arabia	Armenia	Bangladesh	Mexico		Georgia / Malaysia
42				Panama	Norway	Peru	Greece	Philippines	Denmark / Ireland	Argentina / Switzerland	Mongolia	Austria	Belgium / Singapore	Thailand	Croatia / Sweden	Czech Republic	Colombia	Lithuania	Norway	Belgium / Macau	Indonesia / Switzerland	Austria	Austria	Georgia	Uzbekistan		Malaysia / South Africa	Tajikistan	Mongolia / Saudi Arabia	Lithuania	Georgia	Poland	Azerbaijan	Slovenia	Croatia / Spain		Georgia / Malaysia
43					Ireland	Philippines	Finland	Denmark	New Zealand	Argentina / Switzerland	Austria	South Africa	Austria	Estonia	Bosnia-Herzegovina / Finland	Macedonia	Macedonia	Macedonia	Armenia / Bosnia-Herzegovina	Belgium / Macau	Indonesia / Switzerland	Sweden	France / Norway	Spain	Indonesia / South Africa		Belgium / Switzerland	Mongolia	Mongolia / Saudi Arabia	Saudi Arabia	Bosnia-Herzegovina / Netherlands	Switzerland	Mexico	Bosnia-Herzegovina / Tajikistan	Croatia / Spain	Philippines	Bangladesh / Belgium
44					Philippines	Portugal	Luxembourg	Ireland	Philippines	Norway	Brazil	Mongolia / Slovenia	Norway	Mexico / Netherlands	Bosnia-Herzegovina / Finland	Colombia / Cuba	New Zealand	Norway	Armenia / Bosnia-Herzegovina	Estonia	Denmark	Estonia / Mongolia / Spain	France / Norway	South Africa	Indonesia / South Africa	Turkmenistan	Belgium / Switzerland	Slovakia	Belgium	Mongolia	Bosnia-Herzegovina / Netherlands	Netherlands	Bosnia-Herzegovina / Tajikistan	Bosnia-Herzegovina / Tajikistan	Slovenia	Portugal	Bangladesh / Belgium
45					Argentina / Kuwait	Ireland	Tunisia	Trinidad and Tobago	Greece	New Zealand / Slovenia / Spain	Netherlands	Mongolia / Slovenia	Greece	Mexico / Netherlands	Argentina	Colombia / Cuba	Czech Republic	Croatia	South Africa	Uzbekistan	Estonia		Belgium	Colombia	Tajikistan	Denmark	Lithuania	Bosnia-Herzegovina	Poland	France / Philippines	Czech Republic / Mongolia / Switzerland	Bosnia-Herzegovina	Bosnia-Herzegovina / Tajikistan	Belarus / New Zealand	Georgia	Belarus / Mexico	North Macedonia
46					Argentina / Kuwait	Iceland	Mongolia	Portugal	Macau / Portugal		New Zealand	Colombia	Kazakhstan / Macedonia	Peru	Spain	Latvia / Netherlands	Italy / Mexico	Mexico	Spain	Sweden	Argentina		Croatia	Slovakia / Turkmenistan	Israel	Spain	Moldova / Portugal	Colombia	Lithuania / Turkmenistan	France / Philippines		Austria	Macau / New Zealand	Belarus / New Zealand	Czech Republic / South Africa	Belarus / Mexico	Argentina
47					Cyprus	Kuwait	Kuwait	Mongolia	Macau / Portugal		Belgium	Thailand	Kazakhstan / Macedonia	Sweden	Greece / Thailand	Latvia / Netherlands	Italy / Mexico	Greece	Macedonia	Azerbaijan	Latvia / Netherlands	Portugal	Argentina	Slovakia / Turkmenistan	Netherlands / Switzerland	Austria	Moldova / Portugal	Armenia / Costa Rica / Czech Republic	Lithuania / Turkmenistan	Georgia		Portugal	Macau / New Zealand	Belgium	Czech Republic / South Africa	New Zealand / Syria	Netherlands
48					Indonesia	Cyprus	Cyprus / Philippines	Indonesia / Luxembourg	Cyprus	Macedonia	Georgia	Denmark / Macau / Macedonia / Spain	Italy / New Zealand	Austria	Greece / Thailand	Brazil / France	Slovakia	Moldova / Sweden / Uzbekistan	Sweden	Macedonia	Latvia / Netherlands	Azerbaijan / Czech Republic	Armenia / Macau	Azerbaijan / Moldova	Netherlands / Switzerland	Czech Republic	Spain		Austria / Colombia / New Zealand	Moldova / Spain	Azerbaijan	Syria	Cyprus / Mongolia / Turkmenistan	Malaysia	Denmark	New Zealand / Syria	Latvia / Switzerland
49					Ecuador	Indonesia	Cyprus / Philippines	Indonesia / Luxembourg	Finland	Lithuania	Denmark		Italy / New Zealand	New Zealand	Colombia / Czech Republic	Brazil / France	Venezuela		Italy / Kyrgyzstan / Latvia	Italy / Slovenia	Azerbaijan	Azerbaijan / Czech Republic	Armenia / Macau	Azerbaijan / Moldova	Lithuania	Bosnia-Herzegovina	Argentina			Moldova / Spain	Colombia / New Zealand	Spain		Hong Kong	Armenia	Switzerland	Latvia / Switzerland
50						Venezuela	Portugal	Iceland / Switzerland	Mexico	Ireland	Lithuania		Slovenia	Moldova	Colombia / Czech Republic	Italy	Norway			Italy / Slovenia	Greece	Albania / Colombia	Israel / New Zealand	Bosnia-Herzegovina / Slovenia / Switzerland	Mexico / Moldova / Sri Lanka	Mongolia	Denmark / Estonia	Austria		Tajikistan	Colombia / New Zealand	Greece / Lithuania		Moldova	Moldova	Argentina / Belgium	Estonia
51							Indonesia	Iceland / Switzerland	Switzerland	Portugal	Spain		Lithuania	Slovenia	Lithuania	Indonesia	Bosnia-Herzegovina	Peru		Lithuania	Ireland	Albania / Colombia	Israel / New Zealand			Slovenia / Sri Lanka	Denmark / Estonia	Turkmenistan	Georgia	Austria / Bosnia-Herzegovina	Greece	Greece / Lithuania	Sweden	Estonia	Azerbaijan	Argentina / Belgium	Azerbaijan / Moldova / Norway
52							Macau	Cyprus	Trinidad and Tobago	Azerbaijan / Finland / Philippines	Norway	Brazil	Thailand	Iceland / Morocco	Mexico / New Zealand	Finland	Morocco	Belgium / Venezuela	Lithuania / Uzbekistan	Kyrgyzstan / Latvia	Cuba	Belgium / Latvia	Azerbaijan / Bosnia-Herzegovina / Indonesia			Slovenia / Sri Lanka	Colombia	Switzerland	Azerbaijan	Austria / Bosnia-Herzegovina	Argentina / Portugal	Belgium	India / Slovenia	Lithuania / Portugal	Lithuania	Moldova
53							Iceland	Algeria	Indonesia		Indonesia	Mexico / Sri Lanka	Estonia / Peru	Iceland / Morocco	Mexico / New Zealand	Belgium / Luxembourg	Armenia	Belgium / Venezuela	Lithuania / Uzbekistan	Kyrgyzstan / Latvia	Lithuania	Belgium / Latvia		Sweden	Slovakia	Israel	Macau	New Zealand	Philippines	Bangladesh	Argentina / Portugal	New Zealand	India / Slovenia	Lithuania / Portugal	Argentina	Denmark
54							Algeria	Macau	South Africa		Greece	Mexico / Sri Lanka	Estonia / Peru	Azerbaijan	Belgium / Denmark	Belgium / Luxembourg	Netherlands	Netherlands	Estonia	Indonesia	Macedonia	Croatia		Denmark	Mongolia	Malaysia / Portugal	Mongolia / Philippines / Sweden	Argentina / Bangladesh	Moldova	Colombia / Sri Lanka	Syria	Azerbaijan	Portugal	Greece / Spain	Portugal	Lithuania	Macau / Portugal
55								Bahrain	Cuba	Croatia	Cuba	Estonia	Azerbaijan	Lithuania	Belgium / Denmark	Morocco	Austria	Denmark	Finland / Morocco / New Zealand	Albania / Spain / Switzerland	Bosnia-Herzegovina / Finland / Slovenia	Sri Lanka	Macedonia	Costa Rica / Malaysia	Spain	Malaysia / Portugal		Argentina / Bangladesh	Estonia	Colombia / Sri Lanka	South Africa	Slovakia	Spain	Greece / Spain	Macau / Sweden / Syria	Greece	Macau / Portugal
56									Iceland	Estonia	Estonia	Iceland	Macau	Cyprus	Moldova	Greece	Lithuania	Austria / Macau				Greece	Netherlands	Costa Rica / Malaysia	Sweden	Tajikistan		Slovenia / South Africa	Sri Lanka / Tajikistan	Argentina	Belgium	Malaysia	Syria	Norway		Bosnia-Herzegovina	Tunisia
57										South Africa / Trinidad and Tobago	Kazakhstan	Bosnia-Herzegovina	Denmark / Moldova / Switzerland	Switzerland	Morocco	Norway	Switzerland	Austria / Macau				Uzbekistan	Estonia	Austria	Denmark	Latvia	Finland / Georgia / Latvia / Tajikistan	Slovenia / South Africa	Sri Lanka / Tajikistan	Sweden	Malaysia	Argentina	Latvia	Austria		Estonia	Sweden
58										South Africa / Trinidad and Tobago	Cyprus / Mexico	Azerbaijan		Ireland / Spain / Trinidad and Tobago	Slovenia	Estonia	Spain	Slovenia	Macau	New Zealand	Kyrgyzstan / Spain	New Zealand	Albania / Switzerland	Norway	Bangladesh	Macedonia / South Africa		Lithuania	South Africa	Slovenia	Turkmenistan / Uzbekistan	South Africa	Moldova / Switzerland	Denmark	New Zealand / Switzerland	Norway	Turkmenistan
59										Moldova	Cyprus / Mexico	Netherlands			Uzbekistan	Trinidad and Tobago	Indonesia / Malaysia / Trinidad and Tobago / Tunisia	Turkmenistan	Austria	Austria / Norway	Kyrgyzstan / Spain	Iceland / Macau	Albania / Switzerland	Belgium / Macedonia	Austria	Macedonia / South Africa		Georgia	Spain	Belgium	Turkmenistan / Uzbekistan	Costa Rica / Georgia	Moldova / Switzerland	Finland	New Zealand / Switzerland	Saudi Arabia	Tajikistan
60										Kyrgyzstan	Slovenia	Trinidad and Tobago	Iceland / Morocco		Iceland / Macau	Iceland		Spain / Switzerland	Peru / Turkmenistan	Austria / Norway	Albania	Iceland / Macau	Latvia	Belgium / Macedonia	Luxembourg	Belgium		Spain	Sweden	New Zealand	Austria / Sweden	Costa Rica / Georgia	Colombia / South Africa	Saudi Arabia / Syria	Austria / Bosnia-Herzegovina	Finland	South Africa
61										Macau / Mexico / Mongolia	Ireland	Ireland	Iceland / Morocco	Norway	Iceland / Macau	Denmark		Spain / Switzerland	Peru / Turkmenistan	Netherlands	Sweden	Turkmenistan	Finland	Luxembourg / Tajikistan	Bosnia-Herzegovina	Armenia	Norway	Azerbaijan / Denmark	Bangladesh	Azerbaijan	Austria / Sweden	Estonia	Colombia / South Africa	Saudi Arabia / Syria	Austria / Bosnia-Herzegovina	South Africa / Sri Lanka	Colombia / Uzbekistan
62											Macau	Switzerland	Bosnia-Herzegovina	Malaysia	Ireland	Lithuania / New Zealand		Bosnia-Herzegovina	Iceland / Trinidad and Tobago	Turkmenistan	South Africa	Macedonia / Netherlands / South Africa	Portugal	Luxembourg / Tajikistan	Latvia	Cyprus	Bosnia-Herzegovina / Morocco / Slovenia / Turkmenistan	Azerbaijan / Denmark	Costa Rica	Macau	Algeria	Tajikistan	Belgium / Ireland / Sri Lanka	South Africa	Tajikistan	South Africa / Sri Lanka	Colombia / Uzbekistan
63											Trinidad and Tobago	Portugal	Indonesia	Finland	Malaysia	Lithuania / New Zealand	Finland / Ireland / Macau	Morocco	Iceland / Trinidad and Tobago	Cyprus / Finland / Peru	Macau / Norway		Ireland / Turkmenistan	Latvia / Macau / Morocco	Norway	Estonia / Kyrgyzstan		Chile / Macedonia	Bosnia-Herzegovina	Costa Rica	Cyprus	Cyprus / Moldova / Slovenia		Costa Rica / Turkmenistan	Uzbekistan	Macau	Spain
64										Iceland	Azerbaijan	Kazakhstan	Spain	Macau	Cyprus / Indonesia	Azerbaijan / Cyprus / Malaysia / Peru		Indonesia	Netherlands		Macau / Norway		Ireland / Turkmenistan		Armenia	Estonia / Kyrgyzstan		Chile / Macedonia	Cyprus	Ireland / South Africa	Tajikistan			Costa Rica / Turkmenistan	Morocco	Ecuador	Austria / Greece / Slovenia
65										Luxembourg	Kyrgyzstan / Philippines	Morocco	Trinidad and Tobago	Luxembourg	Cyprus / Indonesia			Azerbaijan	Uruguay		Costa Rica / Uruguay	Morocco	Denmark		Slovenia	Colombia		Finland	Tunisia	Ireland / South Africa	Lithuania / Norway		Denmark / Macedonia	Macau	Finland	Austria / Azerbaijan
66										Albania	Kyrgyzstan / Philippines	Cuba	Chile	Denmark	Albania / Azerbaijan		Turkmenistan	Iceland	Denmark	Ireland	Costa Rica / Uruguay	Norway	Spain	Armenia	New Zealand	Cambodia	Uzbekistan	Latvia	Latvia	Latvia	Lithuania / Norway	Colombia / Sri Lanka	Denmark / Macedonia	Colombia	Colombia	Austria / Azerbaijan
67										Turkish Republic of Northern Cyprus	Portugal	Albania / Kyrgyzstan	Uzbekistan	Cuba	Albania / Azerbaijan		Slovenia	Armenia	Malaysia / Switzerland	Uruguay	Sri Lanka	Ireland	Kyrgyzstan	Portugal	Finland / Macau	Morocco / Saudi Arabia	Armenia / Azerbaijan	Nigeria	Argentina / Finland	Denmark / Macedonia	Costa Rica / Paraguay	Colombia / Sri Lanka	Kyrgyzstan / Morocco / Slovakia	Iceland	Bangladesh	Latvia	Denmark
68										Bahrain / Kuwait	Iceland	Albania / Kyrgyzstan	Ireland	Indonesia	Trinidad and Tobago	Spain	Belgium / Denmark / Sweden	Cyprus	Malaysia / Switzerland	Denmark	Philippines	Paraguay	South Africa	Albania	Finland / Macau	Morocco / Saudi Arabia	Armenia / Azerbaijan	Estonia / Kyrgyzstan	Argentina / Finland	Denmark / Macedonia	Costa Rica / Paraguay	El Salvador		Switzerland	Belgium	El Salvador	Syria
69										Bahrain / Kuwait	Bosnia-Herzegovina	Cyprus	Malaysia / Uruguay	Kyrgyzstan	Estonia	Ireland		Malaysia	Luxembourg	Puerto Rico	Portugal	Denmark	Cyprus	Chile	Cyprus	Bangladesh / Ivory Coast	Costa Rica	Estonia / Kyrgyzstan	Ecuador	Norway	Denmark	Albania / Turkmenistan		Azerbaijan	Sri Lanka	Uzbekistan	Finland / New Zealand
70										Indonesia	Chile	Indonesia	Malaysia / Uruguay	Philippines / Uruguay	Portugal	Philippines / Uruguay		Albania / Ireland	Albania / Cyprus / Puerto Rico	Bosnia-Herzegovina	El Salvador	Ecuador / Malaysia	Trinidad and Tobago	Ireland	Chile	Bangladesh / Ivory Coast	Saudi Arabia	Morocco	Paraguay	Finland	Estonia / Sri Lanka	Albania / Turkmenistan	Austria	Tunisia	Malaysia	Ireland	Finland / New Zealand
71										Bosnia-Herzegovina	Sri Lanka	Chile	Albania / Portugal	Philippines / Uruguay	Luxembourg	Philippines / Uruguay	Sri Lanka	Albania / Ireland		Luxembourg	Iceland	Ecuador / Malaysia	Tajikistan	Cyprus / New Zealand	Estonia	Iceland	Cyprus	Ecuador / Sweden	Kyrgyzstan / Norway	Paraguay	Estonia / Sri Lanka	Finland / Paraguay	Estonia	Ecuador	Ireland	Tunisia	El Salvador
72										Algeria / Turkmenistan	Malaysia	Malaysia / Turkmenistan	Albania / Portugal	Paraguay / Portugal	Uruguay	Portugal / Sri Lanka	Albania	Trinidad and Tobago / Tunisia		Iceland	Morocco / Turkmenistan	Tajikistan	Costa Rica	Cyprus / New Zealand	Costa Rica	Finland / Sweden	Bangladesh	Ecuador / Sweden	Kyrgyzstan / Norway	Cyprus / Syria	Spain	Finland / Paraguay	Norway	Sri Lanka	Latvia	North Macedonia	Panama
73										Algeria / Turkmenistan	Kuwait	Malaysia / Turkmenistan	Philippines	Paraguay / Portugal	Philippines	Portugal / Sri Lanka	Azerbaijan	Trinidad and Tobago / Tunisia	Portugal	Malaysia	Morocco / Turkmenistan	Trinidad and Tobago / Venezuela	Iceland	Estonia	Kyrgyzstan	Finland / Sweden	Sri Lanka	Pakistan / Philippines	Chile	Cyprus / Syria	Slovenia	Macedonia	Algeria	Morocco / Puerto Rico	Turkmenistan	Montenegro	Ecuador / Kyrgyzstan
74												Philippines	Bolivia	Sri Lanka	Tunisia	Ecuador	Iceland	Philippines	Ireland	Sri Lanka	Ecuador	Trinidad and Tobago / Venezuela	Ecuador / El Salvador / Luxembourg / Malaysia	Finland	Morocco	Philippines	Chile / Iceland / Luxembourg	Pakistan / Philippines	Macedonia / Slovenia	Estonia	Macedonia	Latvia	Lithuania / Uzbekistan	Morocco / Puerto Rico	Tunisia	Tajikistan	Ecuador / Kyrgyzstan
75												Kuwait	Kyrgyzstan	Venezuela	Guatemala	Albania	Philippines	Kyrgyzstan / Puerto Rico	Slovenia	Tunisia	Malaysia / Venezuela	Panama		Bangladesh	Malaysia	Norway		Macau	Macedonia / Slovenia	Pakistan	Iceland / Tunisia	Ireland	Lithuania / Uzbekistan	Cyprus	Cyprus / North Macedonia	Paraguay	Morocco
76													Kuwait / Paraguay / Puerto Rico	Kuwait	Kyrgyzstan	Kyrgyzstan / Macau	Guatemala	Kyrgyzstan / Puerto Rico	Cuba	Trinidad and Tobago	Malaysia / Venezuela	Pakistan		El Salvador / Iceland	Trinidad and Tobago	Ecuador		Cyprus	Ireland	Iceland	Iceland / Tunisia	Tunisia	Albania / Chile	Ireland	Cyprus / North Macedonia	Kyrgyzstan	Lithuania
77															Turkmenistan	Kyrgyzstan / Macau	Uruguay	Sri Lanka	Ecuador	Portugal	Cyprus	Kyrgyzstan		El Salvador / Iceland	Tunisia	Trinidad and Tobago	Tunisia	Luxembourg	Denmark	Albania	Albania / Ireland	Kosovo / Uzbekistan	Albania / Chile	Kyrgyzstan	Algeria	Albania	Bolivia / Cyprus
78															Kuwait / Peru	Kuwait	Portugal	Portugal	Venezuela	Cuba	Trinidad and Tobago	Costa Rica / El Salvador	Pakistan / Paraguay	Sri Lanka	Ecuador / Iceland / Philippines	Puerto Rico	Nigeria	Ireland	Iceland	Morocco	Albania / Ireland	Kosovo / Uzbekistan	Ecuador	Latvia	El Salvador	Kosovo / Puerto Rico	Bolivia / Cyprus
79													Guatemala		Kuwait / Peru	Guatemala / Venezuela	Kyrgyzstan	Luxembourg	Philippines	Philippines	Paraguay	Costa Rica / El Salvador	Pakistan / Paraguay	Kyrgyzstan / Trinidad and Tobago		Costa Rica / Panama	Macedonia / Paraguay	Norway	Kosovo / Luxembourg / Pakistan	Luxembourg	Latvia	Morocco	Tunisia / Venezuela	Albania	Kosovo	Kosovo / Puerto Rico	Montenegro / Puerto Rico
80													Cyprus		Venezuela	Guatemala / Venezuela	Luxembourg	Paraguay	Kuwait	Venezuela	Pakistan	Bangladesh	Bangladesh	Kyrgyzstan / Trinidad and Tobago		Costa Rica / Panama	Macedonia / Paraguay	Puerto Rico		Tunisia	Ecuador / Morocco	Nicaragua	Tunisia / Venezuela	Pakistan	Albania / Iceland / Panama	Cyprus / Uruguay	Montenegro / Puerto Rico
81													Venezuela		Sri Lanka	Brunei / Puerto Rico	Kuwait	Guatemala	Sri Lanka	Ecuador	Tunisia	Cyprus	Morocco	Cuba	Albania / Honduras	Luxembourg / Tunisia	Pakistan	Paraguay		Chile	Ecuador / Morocco	Denmark	Costa Rica / Pakistan	Bolivia		Cyprus / Uruguay	Nicaragua / Sri Lanka
82													Algeria			Brunei / Puerto Rico	Paraguay	Ecuador	Paraguay	Mozambique / Paraguay	Puerto Rico	Luxembourg / Uruguay	Cambodia	Ecuador	Albania / Honduras	Luxembourg / Tunisia	Ivory Coast	Sri Lanka / Uruguay	Nicaragua	Nigeria / Trinidad and Tobago	Finland / Nicaragua / Trinidad and Tobago	Algeria	Costa Rica / Pakistan	Macedonia		Pakistan	Nicaragua / Sri Lanka
83																	Ecuador	Kuwait		Mozambique / Paraguay	Guatemala	Luxembourg / Uruguay	Sri Lanka	Cambodia	Montenegro / Puerto Rico	Syria	Ecuador / Puerto Rico	Sri Lanka / Uruguay	Panama	Nigeria / Trinidad and Tobago		Ecuador	El Salvador	Nigeria / Trinidad and Tobago	Costa Rica / Pakistan / Trinidad and Tobago	Venezuela	Venezuela
84																		Uruguay		Kuwait	Liechtenstein	Nigeria / Puerto Rico	Philippines	Montenegro / Paraguay	Montenegro / Puerto Rico	Nigeria	Ecuador / Puerto Rico	Ivory Coast	Nigeria	Uruguay		Kyrgyzstan / Norway	Finland	Nigeria / Trinidad and Tobago		Panama	Chile / Costa Rica / Kosovo
85																				Saudi Arabia	Bangladesh / Kuwait / Luxembourg / Saudi Arabia / Tajikistan	Nigeria / Puerto Rico	Nigeria	Montenegro / Paraguay	Cuba / Liechtenstein / Pakistan / Uruguay	Cuba / Paraguay	Trinidad and Tobago / Uruguay	El Salvador	Morocco	Kyrgyzstan	Pakistan	Kyrgyzstan / Norway	Kosovo / Puerto Rico	Myanmar		Turkmenistan
86																						Bolivia / Kuwait	Montenegro	Philippines		Cuba / Paraguay	Trinidad and Tobago / Uruguay	Trinidad and Tobago	Trinidad and Tobago	Venezuela	Cambodia / Kosovo	Venezuela	Kosovo / Puerto Rico	Kosovo / Panama / Uzbekistan	Montenegro	Nigeria
87																						Bolivia / Kuwait	Cuba	Uruguay		El Salvador	Ireland	Tunisia	Liechtenstein	Liechtenstein	Cambodia / Kosovo	Puerto Rico	Nigeria		Ecuador	Uganda	Paraguay
88																						Saudi Arabia	Liechtenstein / Venezuela	Tunisia		Pakistan	Albania	Iceland	El Salvador / Puerto Rico / Syria	Montenegro	Nigeria	Montenegro / Nigeria	Paraguay		Uruguay	Costa Rica / Honduras	Uruguay
89																						Liechtenstein	Liechtenstein / Venezuela	Honduras	Ireland	Ireland	Kosovo	Syria		Burkina Faso / Ecuador	Montenegro	Montenegro / Nigeria	Iceland / Luxembourg	El Salvador / Montenegro	Cuba	Costa Rica / Honduras	Algeria / Iraq
90																					Mozambique	Mozambique	Puerto Rico	Guatemala / Liechtenstein / Venezuela	Nigeria	Venezuela	Venezuela	Panama / Venezuela		Burkina Faso / Ecuador	Liechtenstein / Puerto Rico	Iceland	Iceland / Luxembourg	El Salvador / Montenegro	Chile	Morocco	Algeria / Iraq
91																					Bolivia		Saudi Arabia		Cambodia / Guatemala / Paraguay	Guatemala	Bolivia	Panama / Venezuela	Cuba	Puerto Rico	Liechtenstein / Puerto Rico	Chile / Pakistan	Nicaragua	Chile	Kyrgyzstan	Myanmar	Nepal
92																							Chile			Albania	Kyrgyzstan / Syria	Honduras	Venezuela	Cuba	Kyrgyzstan	Chile / Pakistan	Uruguay	Algeria	Paraguay	Iceland	Honduras
93																							Bolivia	Puerto Rico		Bolivia	Kyrgyzstan / Syria	Guatemala	Uruguay	Panama	Uruguay	Uruguay	Montenegro	Luxembourg	Iraq / Nepal / Nicaragua	Bolivia / Ghana	Ireland
94																								Saudi Arabia	El Salvador / Venezuela	Montenegro	Montenegro	Kosovo	Bolivia	Bolivia / Uganda / Zimbabwe	Cuba	Trinidad and Tobago	Bolivia	Ghana		Bolivia / Ghana	Albania / Ghana / Iceland
95																								Bolivia / United Arab Emirates	El Salvador / Venezuela	Kuwait	El Salvador	Cuba	Montenegro / Uganda		El Salvador	Luxembourg	Liechtenstein / Uganda	Botswana / Paraguay		Chile / Nicaragua
96																								Bolivia / United Arab Emirates	Panama		Guatemala	Bolivia	Montenegro / Uganda		Venezuela	Cambodia / Myanmar	Liechtenstein / Uganda	Botswana / Paraguay	Egypt	Chile / Nicaragua
97																								Kuwait	Bolivia		Honduras	Liechtenstein / Montenegro	Honduras	Ivory Coast	Chile / Luxembourg	Cambodia / Myanmar	Guatemala	Cambodia / Guatemala	Ghana / Myanmar	Iraq	Trinidad and Tobago
98																									Mauritania		Panama	Liechtenstein / Montenegro		Benin / Tanzania	Chile / Luxembourg	Uganda	Botswana	Cambodia / Guatemala	Ghana / Myanmar	Tanzania	Luxembourg / Mauritania
99																									Syria		Liechtenstein	Uganda		Benin / Tanzania	Panama	Kenya	Myanmar / Panama / Trinidad and Tobago	Egypt	Cambodia	Trinidad and Tobago	Luxembourg / Mauritania
100																									Zimbabwe		Kuwait / United Arab Emirates	Kuwait		Gambia	Uganda	Honduras / Madagascar		Iraq / Uganda	Bolivia / Luxembourg	Algeria / Botswana	Nigeria
101																									Benin / Kuwait / United Arab Emirates		Kuwait / United Arab Emirates			Ghana	Bolivia / Ghana	Honduras / Madagascar		Iraq / Uganda	Bolivia / Luxembourg	Algeria / Botswana	Rwanda / Uganda
102																															Bolivia / Ghana	Jamaica	Cuba / Iraq	Ivory Coast	Dominican Republic / Uganda	Nepal	Rwanda / Uganda
103																															Botswana	Botswana	Cuba / Iraq	Uruguay	Dominican Republic / Uganda	Luxembourg	Egypt / Kenya / Oman / Pakistan
104																									Algeria						Tanzania	Egypt / Ghana	Honduras	Honduras	Guatemala	Kenya / Oman
105																																Egypt / Ghana	Cambodia / Ivory Coast	Nepal	Honduras / Puerto Rico / Tanzania / Venezuela	Kenya / Oman
106																																Tanzania	Cambodia / Ivory Coast	Venezuela
107																																Iraq / Liechtenstein	Kenya	Tanzania			Botswana
108																																Iraq / Liechtenstein	Ghana
109																																Laos	Tanzania		Botswana
110																																	Egypt / Nepal		Angola / Kenya / United Arab Emirates

Data Sources

Where available, data from the official IMO web site, each year’s IMO’s web site, or from the old (Canadian) central IMO web site have been used. These web pages were not designed for further automatic processing of this type, so some infelicities might have arisen as a result of the processing, although where possible the data extraction was cross‐checked (for example, by checking that total scores given in the web pages agree with total scores computed from my data). In some cases, full details of non‐medallists were not available from the web pages; printed results were scanned as necessary in these cases. Older results will added through scanning printed results in their entirety.

Some years have more accents and diacritical marks included in their results lists than others (for example, 2000 had none at all on the original list, but some have been contributed for this site). I’d welcome corrections to these (or anything else) or details of diacritical marks that should go on the names but were missing in the original sources.

I have tried to use uniform versions of the names of competing countries (not all of which are independent states) rather than strictly following the precise name under which a country has competed at each IMO or the full legal name of each country. For example, Taiwan has competed under various other names such as Chinese Taipei; Macedonia has competed as the Former Yugoslav Republic of Macedonia; South Korea has sometimes competed simply as Korea.

Some countries have their own lists of past team members; the amount of information available on these lists varies.

I would like to thank the following who have supplied data that are used in this site or otherwise assisted with information or suggestions:

The annual IMO web sites, 1995–2008, the old (Canadian) central IMO web site, the official IMO web site, and their webmasters for providing data and corrections.
Christopher Bradley
Fremior Camba Aldanás
Javier Alejandro Chávez Domínguez
Dusan Djukic
Orlando Döhring
Theresia Eisenkölbl
François Glineur
Michel Goemans
Hans‐Dietrich Gronau
Bodo Heise
Clemens Heuberger
Miltos Kambourides
Payman Kassaei
Jerome Khohayting
Imre Leader
Gordon Lessells
Adam McBride
Mojca Miklavec
Bram Minnaert
Härmel Nestra
Aleksey Nogin
Martin Orr
Carlos José Pérez Jiménez
Jaakko Ruohio
Tom Verhoeff
Giorgos Zacharia

If I have missed out your contribution here, please let me know.

Raw Data

The raw data behind this site are available as a TAR file. I encourage use of this data both for creation of other analyses of the data and sites based on it, and as test data for systems developed for processing the scores of future IMOs. The individual files contained in this file are UTF‐8 encoded text, with a single LF (U+000A) used as line terminator. There is one directory for each year’s files; the files that contains are:

countries

A list of country codes and their corresponding country names; everything after the first space is the country name. Where there were students from countries not officially competing (as in 1992), the codes for those countries are immediately followed by *.

max-marks

A single line containing a space‐separated list of the maximum number of marks available for each question. The number of questions is deduced from this file. For all years currently available with scores on individual problems, this line reads ‘7 7 7 7 7 7’. If scores on individual problems are unavailable, this line just contains the maximum total number of marks.

medal-boundaries

Three lines giving the minimal score required for gold, silver and bronze medals, in the format:

gold 30
silver 20
bronze 11

place

One line naming the place where the IMO was held.

scores

A list of contestants and their scores. The data for each contestant is on a single line, and consists of the contestant code, a space, the name, a space, and their scores on each question, separated by spaces. The number of scores is determined by the max-marks file, so the name may be unambiguously located on each line. Non-numeric score values are mostly equivalent to 0 in calculations and statistics, but may have some further meaning, which is not precisely documented. A score of D indicates disqualification; a score of - indicates unspecified absence of a score on a question (possibly meaning no script was submitted on that question, and possibly meaning absence from the IMO where all scores of a contestant are -); but sometimes scores of 0 are used instead of any special codes. A score of M indicates special circumstances relating to a particular problem where the medal awarded was determined by special resolution of the Jury.

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Contact: Joseph Myers (jsm@polyomino.org.uk)
Last updated: 23 July 2021