| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 179 |
21.2%
|
| 2 | No | 662 |
78.3%
|
| 8 | Don't know | 5 |
0.6%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 164 |