| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 981 | 1532440 |
69.5%
|
| 2 | no | 380 | 639356 |
29%
|
| 3 | don't remember | 20 | 33345 |
1.5%
|
| Sysmiss | 47805 | 77856241 |