| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 549 |
38.8%
|
| -8 | Refused | 2 |
0.1%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Yes | 561 |
39.6%
|
| 2 | No | 303 |
21.4%
|
| Sysmiss | 21042 |