| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1828 |
19.2%
|
| 2 | No | 7708 |
80.8%
|
| 98 | Don't know | 1 |
0%
|
| 99 | Refused to answer | 1 |
0%
|
| Sysmiss | 4 |