| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 16765 |
16.3%
|
| 2 | No | 85708 |
83.2%
|
| 3 | Don't know | 284 |
0.3%
|
| 4 | Refused | 197 |
0.2%
|
| Sysmiss | 41136 |