| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 6 |
0.1%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 133 |
1.7%
|
| 1 | Yes | 2887 |
36.3%
|
| 2 | No | 4937 |
62%
|
| Sysmiss | 1641 |