| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 494 |
70.9%
|
| 2 | No | 200 |
28.7%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 3 |
0.4%
|
| Sysmiss | 354 |