Updated on 14 Dec 2025.

Year	Competitions	Countries	Cities	Venues	Delegates	Organizers	Competitors
2026	—	—	—	—	—	—	—
2025	4	1	3	4	9	14	449
2024	12	1	4	10	11	22	687
2023	3	1	3	3	6	4	587
2022	5	1	4	5	3	4	687
2021	—	—	—	—	—	—	—
2020	2	1	1	2	1	2	229
2019	5	1	2	4	2	2	406
2018	7	1	4	6	2	4	429
2017	8	1	4	7	2	3	311
2016	6	1	3	4	2	1	308
2015	4	1	2	3	2	1	134
2014	5	1	3	5	2	0	132
2013	3	1	3	3	2	0	71
2012	3	1	2	3	2	0	94
2011	2	1	2	2	3	0	103
2010	2	1	2	2	1	0	126