| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 833 |
91.9%
|
| 2 | No | 70 |
7.7%
|
| 8 | Don't know | 2 |
0.2%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 94 |