| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 134 |
41.9%
|
| 2 | No | 180 |
56.3%
|
| 8 | Don't know | 6 |
1.9%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 680 |