| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 11 |
0.2%
|
| -8 | Refused | 9 |
0.1%
|
| -5 | Not Applicable | 36 |
0.5%
|
| -3 | Missing | 6 |
0.1%
|
| -2 | Not asked in Phase 2 | 372 |
5.5%
|
| 1 | Yes | 636 |
9.4%
|
| 2 | No | 5711 |
84.2%
|
| Sysmiss | 2344 |