| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2025 | 11 | 1 | 2 | 2 | 4 | 2 | |||||||
| 2024 | 2 | 2 | |||||||||||
| 2023 | 25 | 3 | 2 | 3 | 1 | 3 | 2 | 4 | 3 | 1 | 2 | 1 | |
| 2022 | 25 | 3 | 2 | 2 | 6 | 3 | 1 | 2 | 1 | 5 | |||
| 2021 | 17 | 2 | 1 | 1 | 2 | 3 | 1 | 3 | 3 | 1 | |||
| 2020 | 10 | 1 | 5 | 1 | 2 | 1 | |||||||
| 2019 | 28 | 2 | 1 | 4 | 4 | 1 | 3 | 5 | 3 | 3 | 2 | ||
| 2018 | 23 | 4 | 4 | 3 | 1 | 2 | 1 | 3 | 1 | 3 | 1 | ||
| 2017 | 34 | 1 | 2 | 4 | 3 | 4 | 5 | 2 | 4 | 1 | 3 | 5 | |
| 2016 | 35 | 2 | 1 | 2 | 4 | 5 | 2 | 3 | 3 | 1 | 5 | 2 | 5 |
| 2015 | 48 | 3 | 1 | 4 | 2 | 3 | 4 | 8 | 6 | 4 | 5 | 8 | |
| 2014 | 19 | 1 | 1 | 2 | 4 | 1 | 3 | 1 | 3 | 1 | 2 | ||
| 2013 | 16 | 2 | 2 | 1 | 1 | 5 | 1 | 2 | 1 | 1 | |||
| 2012 | 70 | 2 | 2 | 8 | 7 | 8 | 10 | 6 | 6 | 4 | 7 | 5 | 5 |
| 2011 | 96 | 10 | 8 | 11 | 11 | 7 | 8 | 9 | 6 | 11 | 6 | 5 | 4 |
| 2010 | 59 | 4 | 5 | 4 | 6 | 4 | 4 | 4 | 8 | 9 | 6 | 5 | |
| 2009 | 36 | 3 | 2 | 3 | 1 | 1 | 5 | 5 | 5 | 4 | 3 | 1 | 3 |
| 2008 | 81 | 11 | 7 | 7 | 7 | 6 | 8 | 8 | 7 | 9 | 4 | 1 | 6 |
| 2007 | 82 | 5 | 5 | 14 | 11 | 4 | 11 | 5 | 7 | 6 | 6 | 6 | 2 |
| 2006 | 84 | 13 | 7 | 5 | 10 | 3 | 5 | 8 | 7 | 6 | 8 | 4 | 8 |
| 2005 | 88 | 2 | 1 | 4 | 14 | 13 | 8 | 7 | 7 | 12 | 5 | 5 | 10 |
| 2004 | 29 | 1 | 3 | 4 | 5 | 5 | 2 | 2 | 2 | 2 | 3 | ||
| 2003 | 48 | 4 | 6 | 4 | 5 | 7 | 4 | 6 | 1 | 5 | 4 | 2 | |
| 2002 | 46 | 4 | 5 | 3 | 3 | 3 | 3 | 4 | 3 | 5 | 5 | 5 | 3 |
| 2001 | 74 | 13 | 5 | 5 | 7 | 8 | 7 | 6 | 7 | 1 | 5 | 5 | 5 |
| 2000 | 47 | 1 | 1 | 4 | 2 | 5 | 3 | 11 | 5 | 4 | 7 | 4 | |
| 1999 | 30 | 9 | 6 | 3 | 4 | 2 | 5 | 1 | |||||
| 1998 | 54 | 4 | 3 | 4 | 6 | 5 | 6 | 11 | 3 | 2 | 4 | 4 | 2 |
| 1997 | 60 | 1 | 2 | 5 | 2 | 8 | 11 | 1 | 4 | 6 | 7 | 8 | 5 |
| 1996 | 62 | 6 | 1 | 12 | 8 | 4 | 8 | 6 | 5 | 1 | 5 | 4 | 2 |
| 1995 | 70 | 1 | 1 | 19 | 15 | 16 | 1 | 1 | 2 | 5 | 1 | 8 | |
| 1994 | 163 | 12 | 12 | 12 | 13 | 22 | 14 | 13 | 10 | 23 | 16 | 6 | 10 |
| 1993 | 79 | 11 | 7 | 12 | 11 | 13 | 5 | 11 | 9 | ||||
| 1992 | 33 | 10 | 3 | 1 | 1 | 10 | 8 | ||||||
| 1991 | 74 | 3 | 7 | 7 | 8 | 13 | 9 | 11 | 10 | 6 | |||
| 1990 | 1 | 1 | |||||||||||
| 1989 | 1 | 1 | |||||||||||
| 1988 | 1 | 1 | |||||||||||
| 1987 | - | ||||||||||||
| 1986 | 1 | 1 | |||||||||||
| 1762 |
