| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 98 |
4.3%
|
| 2 | Few | 170 |
7.4%
|
| 3 | Some | 348 |
15.1%
|
| 4 | Most | 1643 |
71.4%
|
| 5 | All | 42 |
1.8%
|
| Sysmiss | 6 |