2026 251 events 2025 346 events 2024 343 events 2023 288 events 2022 239 events 2021 207 events 2020 104 events 2019 224 events 2018 180 events 2017 141 events 2016 147 events 2015 159 events 2014 152 events 2013 135 events 2012 123 events 2011 75 events 2010 84 events 2009 89 events 2008 84 events 2007 68 events 2006 73 events 2005 43 events 2004 47 events 2003 43 events 2002 45 events 2001 14 events 2000 3 events 1999 7 events 1998 5 events 1997 6 events 1996 10 events 1995 6 events 1994 7 events 1993 3 events 1991 1 event 1950 1 event