| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused | 0 |
0%
|
| -98 | Don't Know | 0 |
0%
|
| 0 | No | 2130 |
92.4%
|
| 1 | Yes | 176 |
7.6%
|
| Sysmiss | 801 |