| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 13 |
3.9%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 4 |
1.2%
|
| 1 | Yes | 134 |
39.9%
|
| 2 | No | 185 |
55.1%
|
| Sysmiss | 29774 |