| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2446 |
40.1%
|
| 2 | No | 2286 |
37.5%
|
| 3 | Don’t know | 1370 |
22.5%
|
| -999999999 | missing | 3 | |
| Sysmiss | 2369 |