| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5365 |
60.9%
|
| 2 | No | 2121 |
24.1%
|
| 7 | Missing | 1 |
0%
|
| 9 | Don't know | 1318 |
15%
|
| Sysmiss | 1720 |