| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 20414 |
19.8%
|
| 2 | No | 82259 |
79.9%
|
| 3 | Don't know | 128 |
0.1%
|
| 4 | Refused | 153 |
0.1%
|
| Sysmiss | 41136 |