| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 3677 | 4384 |
87.5%
|
| 2 | No | 514 | 590 |
11.8%
|
| 9 | I don't know | 30 | 34 |
0.7%
|
| Sysmiss | 5454 | 4667 |