| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4934 |
35.5%
|
| 2 | No | 8914 |
64.2%
|
| 3 | Don't know | 33 |
0.2%
|
| 4 | Refused | 4 |
0%
|
| Sysmiss | 130205 |