Updated on 20 Aug 2025.

Year Competitions Countries Cities Venues Delegates Organizers Competitors
2026 β€” β€” β€” β€” β€” β€” β€”
2025 50+1 1 22 28 14 30 669
2024 87 1 35 40 12 51 937
2023 88 1 29 38 12 43 890
2022 20 1 15 17 9 12 631
2021 5+1 1 5 5 3 5 141
2020 4 1 4 4 3 4 107
2019 14 1 13 13 4 16 423
2018 7 1 6 6 7 5 283
2017 10 1 7 8 3 14 306
2016 6 1 6 6 3 8 235
2015 7 1 7 7 3 9 161
2014 7 1 5 7 3 7 117
2013 4 1 3 4 2 3 133
2012 2 1 1 2 1 2 95
2011 3 1 2 3 1 6 105
2010 3 1 3 3 1 4 93
2009 6 1 6 6 2 7 134
2008 3 1 3 3 1 3 66
2007 2 1 2 2 1 2 55
2006 4 1 4 4 1 1 40
2005 4 1 3 4 1 1 35
2004 1 1 1 1 1 2 13