| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2023 | 9 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| 2022 | - | ||||||||||||
| 2021 | 10 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | ||||
| 2020 | 26 | 6 | 3 | 2 | 3 | 4 | 2 | 4 | 2 | ||||
| 2019 | 27 | 4 | 2 | 5 | 1 | 2 | 3 | 2 | 3 | 2 | 1 | 2 | |
| 2018 | 30 | 3 | 4 | 6 | 4 | 2 | 1 | 2 | 3 | 1 | 2 | 1 | 1 |
| 2017 | 26 | 2 | 3 | 5 | 1 | 3 | 2 | 1 | 4 | 1 | 3 | 1 | |
| 2016 | 46 | 7 | 1 | 2 | 5 | 6 | 5 | 3 | 5 | 2 | 5 | 4 | 1 |
| 2015 | 52 | 2 | 9 | 6 | 3 | 4 | 3 | 6 | 3 | 5 | 6 | 5 | |
| 2014 | 41 | 6 | 3 | 2 | 7 | 3 | 4 | 3 | 6 | 3 | 3 | 1 | |
| 2013 | 57 | 2 | 10 | 6 | 6 | 4 | 7 | 3 | 4 | 5 | 3 | 4 | 3 |
| 2012 | 56 | 5 | 6 | 7 | 3 | 6 | 6 | 5 | 5 | 3 | 5 | 3 | 2 |
| 2011 | 70 | 4 | 5 | 8 | 7 | 7 | 4 | 7 | 6 | 3 | 5 | 8 | 6 |
| 2010 | 57 | 3 | 3 | 4 | 4 | 3 | 7 | 7 | 6 | 7 | 4 | 7 | 2 |
| 2009 | 24 | 1 | 2 | 5 | 5 | 5 | 3 | 3 | |||||
| 531 |
