| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5915 |
11.4%
|
| 2 | No | 45821 |
88.4%
|
| 8 | Don't know | 81 |
0.2%
|
| 9 | Refused | 22 |
0%
|
| Sysmiss | 92251 |