| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 955 |
57%
|
| 2 | No | 715 |
42.7%
|
| 3 | Don't know | 4 |
0.2%
|
| 4 | Refused | 1 |
0.1%
|
| Sysmiss | 142415 |