| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 1476 |
12.2%
|
| -8 | Refused | 81 |
0.7%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 145 |
1.2%
|
| -2 | Not asked in Phase 2 | 732 |
6.1%
|
| 1 | Yes | 227 |
1.9%
|
| 2 | No | 9390 |
77.9%
|
| Sysmiss | 9823 |