| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 6170 | 11387580 |
30.7%
|
| 2 | no | 15971 | 25039034 |
67.6%
|
| 3 | don't know | 356 | 606218 |
1.6%
|
| Sysmiss | 26689 | 43028549 |