| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 512 |
2.2%
|
| 2 | No | 237 |
1%
|
| 3 | Don’t know | 8 |
0%
|
| 4 | Not Apply | 3501 |
15.4%
|
| Sysmiss | 18518 |