| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 14 |
3.1%
|
| -8 | Refused | 1 |
0.2%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 42 |
9.3%
|
| -2 | Not asked in Phase 2 | 0 |
0%
|
| 1 | Yes | 28 |
6.2%
|
| 2 | No | 366 |
81.2%
|
| Sysmiss | 21423 |