| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 615 |
92.5%
|
| 2 | No | 48 |
7.2%
|
| 8 | Don't know | 2 |
0.3%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 335 |