| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Often | 42 | 14705 |
1.2%
|
| 2 | Sometimes | 59 | 16527 |
1.4%
|
| 3 | Rarely | 66 | 21593 |
1.8%
|
| 4 | No | 266 | 76868 |
6.5%
|
| Sysmiss | 3864 | 1059588 |