| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 231 |
7.2%
|
| 2 | No | 2923 |
90.6%
|
| 7 | Don't Know | 72 |
2.2%
|
| 9 | Refused | 1 |
0%
|
| Sysmiss | 13735 |