| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 276 |
39.5%
|
| 2 | No | 414 |
59.2%
|
| 8 | Don't know | 8 |
1.1%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 2301 |