| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 28 |
0.4%
|
| 2 | No | 511 |
7.5%
|
| 8 | Not Applicable | 10 |
0.1%
|
| 9 | Idont know | 17 |
0.2%
|
| Sysmiss | 6257 |