| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 63 |
2.2%
|
| -8 | Refused | 2 |
0.1%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 223 |
7.8%
|
| -2 | Not asked in Phase 2 | 92 |
3.2%
|
| 1 | Yes | 2369 |
82.5%
|
| 2 | No | 123 |
4.3%
|
| Sysmiss | 19002 |