| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 18 |
0.3%
|
| -8 | Refused | 2 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Yes | 4032 |
70.1%
|
| 2 | No | 1699 |
29.5%
|
| Sysmiss | 21068 |