| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 169 |
21.2%
|
| 2 | No | 481 |
60.4%
|
| 7 | Don't Know | 141 |
17.7%
|
| 9 | Refused | 5 |
0.6%
|
| Sysmiss | 16166 |