| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5957 |
35.1%
|
| 2 | No | 3448 |
20.3%
|
| 7 | Don't Know | 7476 |
44.1%
|
| 9 | Refused | 78 |
0.5%
|
| Sysmiss | 3 |