| Year | Count |
|---|---|
| 1916 | 5 |
| 1920 | 7 |
| 1992 | 5 |
| 1995 | 37 |
| 1996 | 27 |
| 1997 | 44 |
| 1998 | 31 |
| 1999 | 16 |
| 2000 | 6 |
| 2002 | 10 |
| 2003 | 10 |
| 2004 | 10 |
| 2005 | 5 |
| 2006 | 18 |
| 2007 | 12 |
| 2008 | 14 |
| 2009 | 18 |
| 2010 | 15 |
| 2011 | 10 |
| 2012 | 6 |
| 2013 | 20 |
| 2014 | 8 |
| 2014 | 15 |
| 2015 | 24 |
| 2015 | 26 |
| 2016 | 15 |
| 2016 | 29 |
| 2017 | 32 |
| 2018 | 10 |
| 2018 | 25 |
| 2019 | 12 |
| 2019 | 21 |
| 2020 | 16 |
| 2020 | 43 |
| 2021 | 27 |
| 2021 | 36 |
| 2022 | 16 |
| 2022 | 28 |
| 2023 | 5 |
| 2023 | 20 |
| 2024 | 7 |
| 2024 | 58 |