| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 101 |
22.6%
|
| 2 | No | 344 |
77%
|
| 8 | Don't know | 2 |
0.4%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 553 |