Timeline APMO

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Year	Num. Countries	Num. Contestants	Gold cut	Silver cut	Bronze cut	SCC *	ACC *	MC *	Results
2025	37	335	24	18	12	Brazil	TBC	TBC	Go
2024	38	345	19	15	13	Brazil	New Zealand	Singapore	Go
2023	38	345	21	15	9	Brazil	New Zealand	Singapore	Go
2022	35	318	23	17	12	Indonesia	Thailand	Singapore	Go
2021	37	344	20	15	10	Indonesia	Thailand	Mexico	Go
2020	38	337	20	15	11	Indonesia	Thailand	Mexico	Go
2019	41	359	19	14	10	Mexico	Brazil	Philippines	Go
2018	39	352	22	17	11	Mexico	Brazil	Canada	Go
2017	39	353	24	18	11	Mexico	Peru	Russia	Go
2016	36	330	23	16	10	Mexico	Peru	Australia	Go
2015	33	299	25	19	13	Kazakhstan	Australia	Mexico	Go
2014	36	308	18	12	8	Kazakhstan	Japan	Singapore	Go
2013	34	307	29	21	14	Kazakhstan	Japan	New Zealand	Go
2012	37	333	24	18	12	Japan			Go
2011	35	317	22	16	10	Japan			Go
2010	32	298	22	17	14	Japan			Go
2009	28	253							Go
2008	28	256				Republic of Korea			Go
2007	22	212				Republic of Korea			Go
2006	21	193				Republic of Korea			Go
2005	19	165				Republic of Korea			Go
2004	19	190				Canada			Go
2003	17	163							Go
2002	0	0				Cancelled			Go
2001	0	0				Cancelled			Go
2000	19	187							Go
1999	21	210							Go
1998	22	208							Go
1997	20	185							Go
1996	14	140							Go
1995	13	117							Go
1994	14	137							Go
1993	13	126							Go
1992	12	120							Go
1991	12	113							Go
1990	9	80							Go
1989	4	40							Go

Year	Cou.*	Con.*	Gold	Silver	Bronze	More
2025	37	335	24	18	12	Go
2024	38	345	19	15	13	Go
2023	38	345	21	15	9	Go
2022	35	318	23	17	12	Go
2021	37	344	20	15	10	Go
2020	38	337	20	15	11	Go
2019	41	359	19	14	10	Go
2018	39	352	22	17	11	Go
2017	39	353	24	18	11	Go
2016	36	330	23	16	10	Go
2015	33	299	25	19	13	Go
2014	36	308	18	12	8	Go
2013	34	307	29	21	14	Go
2012	37	333	24	18	12	Go
2011	35	317	22	16	10	Go
2010	32	298	22	17	14	Go
2009	28	253				Go
2008	28	256				Go
2007	22	212				Go
2006	21	193				Go
2005	19	165				Go
2004	19	190				Go
2003	17	163				Go
2002	0	0				Go
2001	0	0				Go
2000	19	187				Go
1999	21	210				Go
1998	22	208				Go
1997	20	185				Go
1996	14	140				Go
1995	13	117				Go
1994	14	137				Go
1993	13	126				Go
1992	12	120				Go
1991	12	113				Go
1990	9	80				Go
1989	4	40				Go

* Senior Coordinating Country, Assistant Coordinating Country and Moderating Country.

* Cou. - Number of participating countries

* Con. - Number of contestants

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We have scarce information for the pre-2010 era. To contribute, visit the GitHub repository.