| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 114 |
3.6%
|
| 2 | Yes | 3052 |
96%
|
| 8 | Don't know | 7 |
0.2%
|
| 9 | Refused | 6 |
0.2%
|
| Sysmiss | 1597 |