| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -95 | NA | 1 |
0.5%
|
| 1 | Yes | 173 |
91.5%
|
| 2 | No | 15 |
7.9%
|
| Sysmiss | 1946 |