| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 688 |
18%
|
| 2 | No | 2983 |
77.9%
|
| 98 | Don’t know | 133 |
3.5%
|
| 99 | Refused | 25 |
0.7%
|
| Sysmiss | 316 |