| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7143 |
73.7%
|
| 2 | No | 2537 |
26.2%
|
| 3 | Don't know | 4 |
0%
|
| 4 | Refused | 7 |
0.1%
|
| Sysmiss | 134399 |