| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -7 | DOES NOT APPLY | 0 |
0%
|
| 1 | Yes | 31 |
44.3%
|
| 2 | No | 39 |
55.7%
|
| Sysmiss | 1925 |