| Value | Category | Cases | |
|---|---|---|---|
| 2019 | 528 |
12%
|
|
| 2020 | 1479 |
33.6%
|
|
| 2021 | 1740 |
39.5%
|
|
| 2022 | 576 |
13.1%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 80 |
1.8%
|
| Sysmiss | 35991 |