| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 181 |
22.9%
|
| 2 | No | 607 |
76.7%
|
| 8 | Don't know | 3 |
0.4%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 219 |