| Value | Category | Cases | |
|---|---|---|---|
| -95 | Refused | 0 |
0%
|
| 0 | No | 45 |
2.3%
|
| 1 | Yes | 1728 |
86.8%
|
| 99 | Don’t know | 0 |
0%
|
| a | 218 |
10.9%
|
|
| Sysmiss | 744 |