| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 3827 | 4535 |
90.5%
|
| 2 | No | 272 | 320 |
6.4%
|
| 9 | I don't know | 122 | 154 |
3.1%
|
| Sysmiss | 5454 | 4667 |