| Value | Category | Cases | |
|---|---|---|---|
| 2016 | 1 |
11.1%
|
|
| 2022 | 1 |
11.1%
|
|
| 2024 | 1 |
11.1%
|
|
| 2025 | 5 |
55.6%
|
|
| 9998 | Don't know | 1 |
11.1%
|
| Sysmiss | 42003 |