| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 12 |
4%
|
| -95 | NA | 103 |
34.3%
|
| 1 | Yes | 127 |
42.3%
|
| 2 | No | 58 |
19.3%
|
| Sysmiss | 1835 |