| Value | Category | Cases | |
|---|---|---|---|
| 2017 | 5317 |
11.6%
|
|
| 2018 | 14047 |
30.7%
|
|
| 2019 | 15787 |
34.5%
|
|
| 2020 | 7016 |
15.3%
|
|
| 2021 | 3652 |
8%
|
|
| Sysmiss | 7511 |