| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 648 |
76.7%
|
| 2 | No | 189 |
22.4%
|
| 8 | Don't know | 8 |
0.9%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 163 |