| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 61 |
19.7%
|
| 2 | No | 248 |
80%
|
| 7 | Don't Know | 1 |
0.3%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 8450 |