Updated on 14 Dec 2025.

Year	Competitions	Countries	Cities	Venues	Delegates	Organizers	Competitors
2026	—	—	—	—	—	—	—
2025	16	1	9	14	1	41	995
2024	19	1	9	16	1	41	1176
2023	12	1	10	11	1	24	891
2022	10	1	8	10	2	17	525
2021	3	1	3	3	1	3	223
2020	3	1	3	3	1	8	281
2019	14	1	8	11	3	19	657
2018	11	1	6	9	5	11	600
2017	9	1	6	9	5	14	317
2016	10	1	6	9	3	15	303
2015	14	1	7	12	5	17	351
2014	9	1	6	9	1	5	167
2013	5	1	4	4	3	4	168
2012	3	1	2	2	1	4	167
2011	5	1	4	5	1	6	181
2010	5	1	4	5	1	5	188
2009	7	1	5	7	2	4	218
2008	2	1	2	2	1	4	100
2007	1	1	1	1	1	0	29
2006	1	1	1	1	1	0	39