| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 653 |
10.8%
|
| 2 | No | 5320 |
88.3%
|
| 97 | Don't know | 50 |
0.8%
|
| 98 | Refuse | 3 |
0%
|
| Sysmiss | 56459 |