| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 71 |
17.2%
|
| 2 | No | 334 |
80.9%
|
| 8 | Don't know | 7 |
1.7%
|
| 9 | Refused | 1 |
0.2%
|
| Sysmiss | 587 |