| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 26 |
0.3%
|
| -8 | Refused | 14 |
0.1%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 2 |
0%
|
| 1 | Yes | 1359 |
14.1%
|
| 2 | No | 8214 |
85.4%
|
| Sysmiss | 2274 |