| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 305 |
78.4%
|
| 2 | No | 82 |
21.1%
|
| 8 | Don't know | 1 |
0.3%
|
| 9 | Refused | 1 |
0.3%
|
| Sysmiss | 611 |