| Year | Number of Cases |
|---|---|
| 2000 | 4 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 40 |
| 2006 | 42 |
| 2007 | 29 |
| 2008 | 29 |
| 2009 | 37 |
| 2010 | 36 |
| 2011 | 34 |
| 2012 | 63 |
| 2013 | 45 |
| 2014 | 46 |
| 2015 | 35 |
| 2016 | 43 |
| 2017 | 32 |
| 2018 | 65 |
| 2019 | 135 |
| 2020 | 153 |
| 2021 | 180 |
| 2022 | 139 |
| 2023 | 113 |
| 2024 | 75 |
| 2025 | 35 |
| Year | Number of Cases |
|---|---|
| 2000 | 4 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 40 |
| 2006 | 42 |
| 2007 | 29 |
| 2008 | 29 |
| 2009 | 37 |
| 2010 | 36 |
| 2011 | 34 |
| 2012 | 63 |
| 2013 | 45 |
| 2014 | 46 |
| 2015 | 35 |
| 2016 | 43 |
| 2017 | 32 |
| 2018 | 65 |
| 2019 | 135 |
| 2020 | 153 |
| 2021 | 180 |
| 2022 | 139 |
| 2023 | 113 |
| 2024 | 75 |
| 2025 | 35 |