| Value | Category | Cases | |
|---|---|---|---|
| 1 | Dont know | 15 |
0.1%
|
| 2 | No | 15450 |
80.6%
|
| 3 | Refuse to answer | 7 |
0%
|
| 4 | Yes | 3697 |
19.3%
|
| Sysmiss | 3713 |