| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -95 | Does not apply | 0 |
0%
|
| 1 | Yes | 21 |
47.7%
|
| 2 | No | 23 |
52.3%
|
| Sysmiss | 2091 |