| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2025 | 14 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 4 | 1 | |||
| 2024 | 16 | 1 | 1 | 2 | 1 | 2 | 3 | 4 | 2 | ||||
| 2023 | 8 | 1 | 1 | 1 | 1 | 1 | 3 | ||||||
| 2022 | 14 | 1 | 2 | 1 | 3 | 2 | 5 | ||||||
| 2021 | 9 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | |||||
| 2020 | 2 | 1 | 1 | ||||||||||
| 2019 | 14 | 1 | 3 | 3 | 7 | ||||||||
| 2018 | 58 | 5 | 5 | 7 | 6 | 10 | 10 | 13 | 2 | ||||
| 2017 | 112 | 12 | 16 | 7 | 4 | 10 | 9 | 11 | 11 | 4 | 8 | 14 | 6 |
| 2016 | 133 | 13 | 16 | 13 | 11 | 14 | 12 | 9 | 8 | 13 | 11 | 13 | |
| 2015 | 166 | 13 | 13 | 13 | 16 | 14 | 14 | 15 | 16 | 15 | 11 | 13 | 13 |
| 2014 | 130 | 17 | 7 | 12 | 8 | 9 | 12 | 12 | 8 | 13 | 12 | 11 | 9 |
| 2013 | 44 | 2 | 1 | 4 | 2 | 4 | 7 | 13 | 11 | ||||
| 2012 | 81 | 9 | 13 | 10 | 9 | 13 | 15 | 12 | |||||
| 2011 | 82 | 4 | 2 | 5 | 4 | 4 | 2 | 5 | 9 | 10 | 11 | 15 | 11 |
| 2010 | 60 | 4 | 5 | 7 | 9 | 7 | 9 | 8 | 3 | 4 | 4 | ||
| 2009 | 11 | 1 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | ||||
| 2008 | 27 | 1 | 4 | 7 | 2 | 4 | 1 | 2 | 2 | 2 | 2 | ||
| 2007 | 13 | 1 | 2 | 2 | 1 | 2 | 1 | 2 | 2 | ||||
| 2006 | 3 | 2 | 1 | ||||||||||
| 2005 | 17 | 1 | 4 | 4 | 1 | 3 | 1 | 3 | |||||
| 2004 | 3 | 3 | |||||||||||
| 1017 |