| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 12 |
3.7%
|
| -95 | NA | 111 |
33.8%
|
| 1 | Yes | 132 |
40.2%
|
| 2 | No | 73 |
22.3%
|
| Sysmiss | 1807 |