| Year | Number of Cases |
|---|---|
| 2001 | 4 |
| 2004 | 1 |
| 2007 | 6 |
| 2008 | 3 |
| 2009 | 5 |
| 2010 | 16 |
| 2011 | 18 |
| 2012 | 92 |
| 2013 | 79 |
| 2014 | 45 |
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 3 |
| Year | Number of Cases |
|---|---|
| 2001 | 4 |
| 2004 | 1 |
| 2007 | 6 |
| 2008 | 3 |
| 2009 | 5 |
| 2010 | 16 |
| 2011 | 18 |
| 2012 | 92 |
| 2013 | 79 |
| 2014 | 45 |
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 3 |