| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 271 |
34%
|
| 2 | No | 391 |
49.1%
|
| 7 | Don't Know | 127 |
16%
|
| 9 | Refused | 7 |
0.9%
|
| Sysmiss | 16166 |