| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 17 |
1.6%
|
| -95 | NA | 22 |
2.1%
|
| 1 | Yes | 554 |
52.4%
|
| 2 | No | 465 |
44%
|
| Sysmiss | 1077 |