| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 36734 |
70.9%
|
| 2 | No | 15027 |
29%
|
| 8 | Don't know | 57 |
0.1%
|
| 9 | Refused | 21 |
0%
|
| Sysmiss | 92251 |