| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 57 |
12.5%
|
| -2 | Not asked in Phase 2 | 0 |
0%
|
| 1 | Yes | 16 |
3.5%
|
| 2 | No | 383 |
84%
|
| Sysmiss | 8669 |