| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2024 | 4 | 1 | 2 | 1 | |||||||||
| 2023 | 38 | 2 | 2 | 3 | 4 | 5 | 4 | 4 | 6 | 3 | 1 | 4 | |
| 2022 | 30 | 1 | 3 | 1 | 3 | 5 | 4 | 2 | 3 | 6 | 2 | ||
| 2021 | 18 | 1 | 5 | 3 | 3 | 2 | 1 | 2 | 1 | ||||
| 2020 | 12 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | |||
| 2019 | 20 | 1 | 2 | 2 | 1 | 5 | 4 | 1 | 1 | 2 | 1 | ||
| 2018 | 30 | 2 | 3 | 2 | 4 | 2 | 3 | 1 | 3 | 4 | 3 | 1 | 2 |
| 2017 | 20 | 1 | 2 | 1 | 3 | 2 | 3 | 1 | 2 | 2 | 1 | 2 | |
| 2016 | 35 | 4 | 3 | 3 | 4 | 4 | 5 | 1 | 3 | 3 | 4 | 1 | |
| 2015 | 34 | 1 | 1 | 3 | 3 | 2 | 2 | 5 | 1 | 4 | 6 | 4 | 2 |
| 2014 | 23 | 1 | 1 | 3 | 1 | 2 | 1 | 3 | 2 | 3 | 3 | 2 | 1 |
| 2013 | 22 | 2 | 1 | 2 | 3 | 2 | 1 | 1 | 3 | 4 | 2 | 1 | |
| 2012 | - | ||||||||||||
| 2011 | - | ||||||||||||
| 2010 | 4 | 1 | 2 | 1 | |||||||||
| 2009 | 15 | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 | 2 | 1 | ||
| 2008 | 17 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 2 | 1 | |
| 2007 | 21 | 3 | 2 | 3 | 3 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 |
| 2006 | 20 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 2 | 1 | 3 | 1 |
| 2005 | 13 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | ||
| 2004 | 20 | 1 | 3 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 5 | |
| 2003 | 18 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 3 | 1 | |
| 2002 | 13 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| 2001 | 15 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 1 |
| 2000 | 4 | 1 | 1 | 1 | 1 | ||||||||
| 1999 | 6 | 1 | 4 | 1 | |||||||||
| 1998 | 11 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 2 | ||||
| 1997 | 5 | 1 | 1 | 3 | |||||||||
| 468 |
