| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 191 |
2.7%
|
| 2 | 2. No | 3543 |
50.2%
|
| 8 | 8. Not applicable | 2405 |
34.1%
|
| 9 | 9. I don't know | 5 |
0.1%
|
| Sysmiss | 913 |
12.9%
|