| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes, always | 164 | 81439 |
2.9%
|
| 2 | Yes, sometimes | 111 | 50633 |
1.8%
|
| 3 | No | 1786 | 1157861 |
41.4%
|
| Sysmiss | 2898 | 1507837 |