| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4655 |
53%
|
| 2 | No | 4124 |
47%
|
| 98 | Don't know | 2 |
0%
|
| 99 | Refused to answer | 1 |
0%
|
| Sysmiss | 760 |