| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 364 |
72.4%
|
| 2 | No | 138 |
27.4%
|
| 8 | Don't know | 1 |
0.2%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 497 |