| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1044 |
25.2%
|
| 2 | No | 3097 |
74.6%
|
| 7 | Don't know | 9 |
0.2%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 5701 |