| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 436 |
84.3%
|
| 2 | No | 75 |
14.5%
|
| 3 | Don't know | 6 |
1.2%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 486 |