| Value | Category | Cases | |
|---|---|---|---|
| 2021 | 304 |
12.4%
|
|
| 2022 | 905 |
37%
|
|
| 2023 | 964 |
39.5%
|
|
| 2024 | 264 |
10.8%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 6 |
0.2%
|
| Sysmiss | 33167 |