| Year | Number of Cases |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2008 | 1 |
| 2010 | 2 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
| Year | Number of Cases |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2008 | 1 |
| 2010 | 2 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |