| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 713 |
77.7%
|
| 2 | No | 197 |
21.5%
|
| 8 | Don't know | 5 |
0.5%
|
| 9 | Refused | 3 |
0.3%
|
| Sysmiss | 82 |