| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 82 |
17.8%
|
| -8 | Refused | 6 |
1.3%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 102 |
22.1%
|
| 1 | Yes | 188 |
40.8%
|
| 2 | No | 83 |
18%
|
| Sysmiss | 14532 |