| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | 0 | 0 | 0 | 0 | 0 | 3 | 15 | 6 | 13 | 14 | 0 | 1 |
| 2006 | 3 | 1 | 0 | 5 | 0 | 3 | 7 | 7 | 2 | 2 | 0 | 1 |
| 2007 | 10 | 15 | 12 | 6 | 7 | 6 | 5 | 0 | 0 | 4 | 3 | 5 |
| 2008 | 1 | 3 | 6 | 7 | 12 | 10 | 21 | 12 | 5 | 8 | 4 | 2 |
| 2009 | 4 | 4 | 3 | 9 | 10 | 3 | 14 | 6 | 10 | 3 | 6 | 7 |
| 2010 | 4 | 9 | 7 | 3 | 13 | 6 | 3 | 5 | 0 | 2 | 0 | 1 |
| 2011 | 15 | 7 | 4 | 2 | 0 | 9 | 3 | 3 | 6 | 1 | 7 | 2 |
| 2012 | 6 | 0 | 2 | 0 | 4 | 10 | 0 | 0 | 0 | 3 | 1 | 4 |
| 2013 | 0 | 8 | 0 | 0 | 4 | 0 | 3 | 6 | 2 | 8 | 1 | 2 |
| 2014 | 5 | 2 | 1 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2015 | 0 | 4 | 0 | 2 | 0 | 2 | 1 | 2 | 2 | 0 | 0 | 1 |
| 2016 | 2 | 7 | 5 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| 2017 | 0 | 2 | 0 | 3 | 0 | 0 | 5 | 8 | 2 | 0 | 1 | 6 |
| 2018 | 4 | 0 | 2 | 1 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2019 | 0 | 1 | 3 | 3 | 3 | 7 | 0 | 6 | 0 | 4 | 0 | 2 |
| 2020 | 2 | 2 | 4 | 0 | 2 | 1 | 1 | 5 | 0 | 0 | 0 | 0 |