| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 90 |
9.5%
|
| 2 | No | 858 |
90.1%
|
| 8 | Don't know | 4 |
0.4%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 48 |