| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 55 |
23.4%
|
| 2 | No | 177 |
75.3%
|
| 77 | Don't know | 3 |
1.3%
|
| 88 | Refused | 0 |
0%
|
| Sysmiss | 9565 |