| Value | Category | Cases | |
|---|---|---|---|
| -95 | Refused | 0 |
0%
|
| 0 | No | 447 |
22.3%
|
| 1 | Yes | 1484 |
73.9%
|
| 99 | Don’t know | 0 |
0%
|
| d | 77 |
3.8%
|
|
| Sysmiss | 727 |