| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 169 |
4.3%
|
| 2 | No | 3685 |
94.7%
|
| 7 | Don't Know | 38 |
1%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 4868 |