| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7460 |
36.2%
|
| 2 | No | 13122 |
63.7%
|
| 7 | Don't know | 16 |
0.1%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 8 |