| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 43 |
0.3%
|
| 2 | No | 15539 |
91.6%
|
| 7 | Don't Know | 1341 |
7.9%
|
| 9 | Refused | 36 |
0.2%
|
| Sysmiss | 3 |