| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2025 | 2 | 1 | 1 | ||||||||||
| 2024 | 8 | 2 | 1 | 1 | 2 | 1 | 1 | ||||||
| 2023 | 8 | 1 | 3 | 1 | 1 | 1 | 1 | ||||||
| 2022 | 10 | 1 | 2 | 3 | 2 | 2 | |||||||
| 2021 | 11 | 1 | 1 | 3 | 4 | 2 | |||||||
| 2020 | 8 | 1 | 1 | 2 | 4 | ||||||||
| 2019 | 11 | 3 | 3 | 1 | 1 | 2 | 1 | ||||||
| 2018 | 7 | 3 | 1 | 1 | 1 | 1 | |||||||
| 2017 | 13 | 1 | 2 | 4 | 1 | 3 | 1 | 1 | |||||
| 2016 | 2 | 1 | 1 | ||||||||||
| 2015 | 8 | 2 | 2 | 1 | 3 | ||||||||
| 2014 | 22 | 1 | 2 | 1 | 2 | 5 | 4 | 1 | 1 | 1 | 1 | 3 | |
| 2013 | 20 | 3 | 1 | 1 | 3 | 2 | 2 | 2 | 1 | 1 | 4 | ||
| 2012 | 27 | 2 | 2 | 1 | 3 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 4 |
| 2011 | 44 | 4 | 4 | 8 | 3 | 3 | 6 | 2 | 3 | 4 | 5 | 2 | |
| 2010 | 40 | 1 | 3 | 3 | 5 | 6 | 1 | 3 | 7 | 4 | 3 | 1 | 3 |
| 2009 | 41 | 7 | 8 | 3 | 3 | 3 | 4 | 4 | 2 | 4 | 3 | ||
| 2008 | 40 | 3 | 6 | 2 | 5 | 3 | 1 | 4 | 4 | 5 | 3 | 4 | |
| 2007 | 23 | 2 | 1 | 4 | 5 | 3 | 1 | 4 | 3 |
