| Year | Count |
|---|---|
| 1999 | 7 |
| 2001 | 5 |
| 2002 | 18 |
| 2005 | 40 |
| 2006 | 34 |
| 2007 | 63 |
| 2008 | 5 |
| 2008 | 75 |
| 2009 | 72 |
| 2010 | 5 |
| 2010 | 88 |
| 2011 | 7 |
| 2011 | 102 |
| 2012 | 16 |
| 2012 | 189 |
| 2013 | 143 |
| 2014 | 197 |
| 2015 | 8 |
| 2015 | 162 |
| 2016 | 8 |
| 2016 | 217 |
| 2017 | 6 |
| 2017 | 141 |
| 2018 | 8 |
| 2018 | 270 |
| 2019 | 10 |
| 2019 | 173 |
| 2020 | 7 |
| 2020 | 224 |
| 2021 | 5 |
| 2021 | 180 |
| 2022 | 165 |
| 2023 | 5 |
| 2023 | 153 |
| 2024 | 6 |
| 2024 | 59 |