| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 30 |
0.2%
|
| -8 | Refused | 73 |
0.4%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 11 |
0.1%
|
| -2 | Not asked in Phase 2 | 0 |
0%
|
| 1 | Yes | 2141 |
12.1%
|
| 2 | No | 15371 |
87.2%
|
| Sysmiss | 4248 |