| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 0 |
0%
|
| -97 | Refused | 0 |
0%
|
| 0 | No | 488 |
57.8%
|
| 1 | Yes | 357 |
42.2%
|
| Sysmiss | 2592 |