| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 395 |
51.5%
|
| 2 | No | 364 |
47.5%
|
| 8 | Don't know | 8 |
1%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 233 |