| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2565 |
31.9%
|
| 2 | No | 5342 |
66.5%
|
| 3 | Don't know | 100 |
1.2%
|
| 4 | Refused | 30 |
0.4%
|
| Sysmiss | 136053 |