| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 79 |
0.5%
|
| 2 | No | 15855 |
93.5%
|
| 7 | Don't Know | 983 |
5.8%
|
| 9 | Refused | 43 |
0.3%
|
| Sysmiss | 2 |