| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2026 | 68 | 6 | 6 | 8 | 11 | 13 | 7 | 3 | 6 | 3 | 5 | ||
| 2025 | 40 | 3 | 3 | 5 | 5 | 4 | 7 | 8 | 5 | ||||
| 2024 | 24 | 1 | 2 | 4 | 4 | 4 | 4 | 1 | 3 | 1 | |||
| 2023 | 41 | 8 | 4 | 6 | 4 | 4 | 4 | 4 | 1 | 6 | |||
| 2022 | 52 | 2 | 2 | 5 | 3 | 4 | 3 | 3 | 6 | 4 | 6 | 2 | 12 |
| 2021 | 51 | 5 | 4 | 5 | 5 | 3 | 4 | 11 | 6 | 1 | 2 | 2 | 3 |
| 2020 | 31 | 5 | 7 | 4 | 1 | 3 | 3 | 3 | 3 | 2 | |||
| 2019 | 106 | 5 | 7 | 2 | 5 | 2 | 13 | 7 | 8 | 16 | 12 | 16 | 13 |
| 2018 | 122 | 11 | 9 | 13 | 11 | 12 | 15 | 8 | 12 | 5 | 5 | 8 | 13 |
| 2017 | 138 | 14 | 15 | 12 | 12 | 15 | 14 | 16 | 12 | 5 | 8 | 8 | 7 |
| 2016 | 137 | 6 | 9 | 2 | 18 | 16 | 19 | 13 | 12 | 14 | 12 | 16 | |
| 2015 | 125 | 3 | 8 | 14 | 13 | 5 | 5 | 13 | 14 | 17 | 12 | 13 | 8 |
| 2014 | 105 | 2 | 5 | 12 | 12 | 8 | 9 | 11 | 6 | 13 | 8 | 13 | 6 |
| 2013 | 98 | 1 | 8 | 11 | 10 | 5 | 6 | 10 | 10 | 12 | 6 | 12 | 7 |
| 2012 | 96 | 6 | 6 | 9 | 11 | 5 | 1 | 12 | 9 | 11 | 7 | 15 | 4 |
| 2011 | 97 | 6 | 9 | 5 | 9 | 9 | 5 | 11 | 9 | 15 | 15 | 4 | |
| 2010 | 107 | 7 | 10 | 8 | 13 | 3 | 5 | 10 | 8 | 15 | 8 | 14 | 6 |
| 2009 | 106 | 3 | 8 | 11 | 12 | 7 | 11 | 11 | 7 | 13 | 9 | 11 | 3 |
| 2008 | 93 | 8 | 7 | 9 | 10 | 7 | 2 | 11 | 4 | 12 | 8 | 11 | 4 |
| 2007 | 96 | 8 | 5 | 10 | 9 | 9 | 7 | 7 | 8 | 8 | 9 | 9 | 7 |
| 2006 | 82 | 4 | 6 | 5 | 7 | 9 | 6 | 9 | 5 | 9 | 10 | 9 | 3 |
| 2005 | 32 | 6 | 6 | 3 | 1 | 3 | 2 | 3 | 2 | 5 | 1 | ||
| 2004 | 61 | 8 | 6 | 3 | 5 | 5 | 4 | 4 | 4 | 4 | 6 | 7 | 5 |
| 2003 | 18 | 1 | 4 | 2 | 2 | 2 | 3 | 1 | 3 | ||||
| 2002 | 11 | 6 | 2 | 1 | 2 | ||||||||
| 1937 |