| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 2 |
0%
|
| -8 | Refused | 12 |
0.1%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Yes | 9678 |
42.5%
|
| 2 | No | 13060 |
57.4%
|
| Sysmiss | 4067 |