| Value | Category | Cases | |
|---|---|---|---|
| 2019 | 629 |
21.7%
|
|
| 2020 | 882 |
30.4%
|
|
| 2021 | 1104 |
38.1%
|
|
| 2022 | 260 |
9%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 26 |
0.9%
|
| Sysmiss | 37493 |