| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2023 | 19 | 2 | 2 | 1 | 2 | 3 | 2 | 2 | 3 | 2 | |||
| 2022 | 33 | 1 | 5 | 3 | 4 | 6 | 2 | 3 | 4 | 2 | 2 | 1 | |
| 2021 | 27 | 3 | 1 | 2 | 7 | 7 | 7 | ||||||
| 2020 | 51 | 8 | 8 | 4 | 2 | 1 | 3 | 3 | 5 | 4 | 3 | 6 | 4 |
| 2019 | 82 | 10 | 7 | 4 | 4 | 7 | 11 | 2 | 4 | 9 | 9 | 6 | 9 |
| 2018 | 86 | 7 | 10 | 6 | 13 | 12 | 3 | 5 | 11 | 7 | 7 | 5 | |
| 2017 | 120 | 6 | 7 | 11 | 12 | 9 | 8 | 16 | 9 | 11 | 10 | 14 | 7 |
| 2016 | 56 | 3 | 3 | 2 | 5 | 2 | 5 | 3 | 5 | 7 | 4 | 10 | 7 |
| 2015 | 27 | 1 | 3 | 2 | 5 | 2 | 2 | 2 | 4 | 2 | 4 | ||
| 2014 | 9 | 1 | 2 | 2 | 2 | 1 | 1 | ||||||
| 2013 | 3 | 2 | 1 | ||||||||||
| 2012 | 1 | 1 | |||||||||||
| 2011 | 9 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | ||||
| 2010 | 1 | 1 | |||||||||||
| 2009 | 7 | 1 | 2 | 1 | 1 | 1 | 1 | ||||||
| 2008 | 6 | 3 | 3 | ||||||||||
| 2007 | 2 | 1 | 1 | ||||||||||
| 2006 | 22 | 3 | 1 | 3 | 3 | 1 | 1 | 2 | 2 | 1 | 2 | 1 | 2 |
| 2005 | 15 | 1 | 1 | 1 | 2 | 5 | 3 | 2 | |||||
| 576 |
