| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes, always | 34 | 23282 |
0.8%
|
| 2 | Yes, sometimes | 177 | 99403 |
3.6%
|
| 3 | No | 2243 | 1476218 |
52.8%
|
| Sysmiss | 2505 | 1198868 |