| Value | Category | Cases | |
|---|---|---|---|
| 2017 | 1 |
0.4%
|
|
| 2018 | 13 |
4.7%
|
|
| 2019 | 65 |
23.7%
|
|
| 2020 | 124 |
45.3%
|
|
| 2021 | 65 |
23.7%
|
|
| 2022 | 6 |
2.2%
|
|
| Sysmiss | 1424 |