| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 60 |
9.5%
|
| -95 | NA | 131 |
20.7%
|
| 1 | Yes | 65 |
10.3%
|
| 2 | No | 376 |
59.5%
|
| Sysmiss | 1503 |