| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 37 |
5.1%
|
| 2 | No | 690 |
94.9%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Refused to answer | 0 |
0%
|
| Sysmiss | 8815 |