| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2017 | 5 | 2 | 2 | 1 | |||||||||
| 2016 | 26 | 2 | 2 | 5 | 2 | 4 | 1 | 1 | 1 | 5 | 1 | 2 | |
| 2015 | 25 | 4 | 3 | 6 | 3 | 5 | 3 | 1 | |||||
| 2014 | 69 | 4 | 3 | 5 | 5 | 8 | 9 | 6 | 6 | 5 | 4 | 10 | 4 |
| 2013 | 34 | 3 | 1 | 5 | 5 | 6 | 7 | 5 | 1 | 1 | |||
| 2012 | 57 | 4 | 4 | 5 | 10 | 9 | 5 | 7 | 1 | 4 | 3 | 3 | 2 |
| 2011 | 36 | 1 | 5 | 5 | 2 | 1 | 3 | 4 | 4 | 9 | 2 | ||
| 2010 | - | ||||||||||||
| 2009 | - | ||||||||||||
| 2008 | 24 | 5 | 4 | 3 | 11 | 1 | |||||||
| 2007 | 70 | 3 | 6 | 7 | 4 | 7 | 9 | 4 | 7 | 10 | 4 | 5 | 4 |
| 2006 | 53 | 5 | 5 | 3 | 5 | 2 | 6 | 7 | 11 | 5 | 4 | ||
| 2005 | 57 | 3 | 3 | 3 | 6 | 4 | 7 | 11 | 10 | 5 | 2 | 3 | |
| 2004 | 69 | 3 | 7 | 2 | 6 | 8 | 6 | 5 | 6 | 4 | 7 | 9 | 6 |
| 2003 | 63 | 2 | 1 | 6 | 6 | 5 | 8 | 2 | 6 | 5 | 11 | 5 | 6 |
| 2002 | 69 | 6 | 8 | 2 | 7 | 8 | 7 | 8 | 1 | 2 | 5 | 10 | 5 |
| 2001 | 64 | 2 | 5 | 3 | 8 | 6 | 10 | 5 | 6 | 4 | 9 | 6 | |
| 2000 | 50 | 1 | 3 | 1 | 5 | 5 | 3 | 5 | 4 | 12 | 2 | 7 | 2 |
| 771 |
