| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2026 | 1 | 1 | |||||||||||
| 2025 | 14 | 2 | 1 | 3 | 1 | 1 | 3 | 1 | 1 | 1 | |||
| 2024 | 11 | 3 | 1 | 3 | 2 | 1 | 1 | ||||||
| 2023 | 8 | 1 | 1 | 3 | 2 | 1 | |||||||
| 2022 | 8 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | |||||
| 2021 | 5 | 2 | 1 | 2 | |||||||||
| 2020 | 6 | 1 | 1 | 2 | 2 | ||||||||
| 2019 | 20 | 3 | 1 | 3 | 1 | 2 | 3 | 2 | 2 | 2 | 1 | ||
| 2018 | 17 | 2 | 4 | 1 | 3 | 2 | 2 | 2 | 1 | ||||
| 2017 | 40 | 4 | 4 | 3 | 4 | 3 | 5 | 5 | 5 | 3 | 3 | 1 | |
| 2016 | 27 | 3 | 1 | 1 | 4 | 2 | 1 | 5 | 4 | 2 | 1 | 3 | |
| 2015 | 20 | 1 | 3 | 2 | 1 | 2 | 1 | 2 | 1 | 4 | 3 | ||
| 2014 | 10 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | ||||
| 2013 | 6 | 1 | 1 | 1 | 1 | 2 | |||||||
| 2012 | 26 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 4 | 1 | 1 | 1 | |
| 2011 | 57 | 2 | 4 | 5 | 6 | 6 | 10 | 9 | 7 | 2 | 1 | 3 | 2 |
| 2010 | 51 | 3 | 5 | 4 | 1 | 5 | 6 | 4 | 5 | 4 | 6 | 7 | 1 |
| 2009 | 38 | 4 | 5 | 3 | 5 | 5 | 4 | 2 | 4 | 2 | 2 | 2 | |
| 2008 | 13 | 1 | 1 | 2 | 1 | 1 | 3 | 2 | 2 | ||||
| 2007 | 27 | 4 | 5 | 2 | 1 | 1 | 2 | 5 | 4 | 1 | 1 | 1 | |
| 2006 | 42 | 3 | 1 | 3 | 4 | 5 | 5 | 5 | 1 | 2 | 4 | 7 | 2 |
| 2005 | 16 | 2 | 1 | 1 | 2 | 1 | 3 | 3 | 3 | ||||
| 2004 | 15 | 1 | 1 | 3 | 3 | 1 | 2 | 3 | 1 | ||||
| 2003 | 2 | 2 | |||||||||||
| 2002 | - | ||||||||||||
| 2001 | 1 | 1 | |||||||||||
| 2000 | 19 | 2 | 2 | 3 | 2 | 2 | 3 | 2 | 1 | 2 | |||
| 1999 | 14 | 1 | 2 | 1 | 1 | 2 | 1 | 4 | 2 | ||||
| 1998 | 3 | 1 | 1 | 1 | |||||||||
| 517 |