| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 220 |
34.5%
|
| 2 | No | 416 |
65.2%
|
| 8 | Don't know | 1 |
0.2%
|
| 9 | Refused | 1 |
0.2%
|
| Sysmiss | 382 |