| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 5 |
0.4%
|
| -95 | Does not apply | 1 |
0.1%
|
| 1 | Yes | 730 |
53.8%
|
| 2 | No | 620 |
45.7%
|
| Sysmiss | 779 |