| Value | Category | Cases | |
|---|---|---|---|
| -99 | *Refused | 0 |
0%
|
| -98 | *Don't Know | 74 |
7.3%
|
| -97 | 30 |
2.9%
|
|
| 0 | No | 808 |
79.3%
|
| 1 | Yes | 107 |
10.5%
|
| Sysmiss | 410 |