| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 530 |
75.4%
|
| 2 | No | 165 |
23.5%
|
| 8 | Don't know | 6 |
0.9%
|
| 9 | Refused | 2 |
0.3%
|
| Sysmiss | 298 |