| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 336 |
38.9%
|
| 2 | No | 511 |
59.1%
|
| 8 | Don't know | 17 |
2%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 136 |