| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 1 |
0.2%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 3 |
0.5%
|
| -2 | Not asked in Phase 2 | 0 |
0%
|
| 1 | Yes | 19 |
3%
|
| 2 | No | 616 |
96.4%
|
| Sysmiss | 8486 |