| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 6 |
1%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Yes | 217 |
36.7%
|
| 2 | No | 368 |
62.3%
|
| Sysmiss | 1006 |