| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 913 |
66.8%
|
| 2 | No | 440 |
32.2%
|
| 77 | Don't know | 0 |
0%
|
| 88 | Refused | 13 |
1%
|
| Sysmiss | 2103 |