| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Often | 159 | 52396 |
4.4%
|
| 2 | Sometimes | 142 | 43050 |
3.6%
|
| 3 | Rarely | 35 | 8115 |
0.7%
|
| 4 | No | 97 | 26132 |
2.2%
|
| Sysmiss | 3864 | 1059588 |