| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 97 |
21.3%
|
| 2 | No | 352 |
77.2%
|
| 8 | Don't know | 7 |
1.5%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 544 |