| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 169 |
2%
|
| -8 | Refused | 14 |
0.2%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 53 |
0.6%
|
| 1 | Yes | 3275 |
39.6%
|
| 2 | No | 4761 |
57.6%
|
| Sysmiss | 5699 |