| Value | Category | Cases | |
|---|---|---|---|
| 2018 | 310 |
1.9%
|
|
| 2019 | 1974 |
12.1%
|
|
| 2020 | 4310 |
26.4%
|
|
| 2021 | 7898 |
48.4%
|
|
| 2022 | 1764 |
10.8%
|
|
| 9999 | 54 |
0.3%
|
|
| Sysmiss | 141562 |