| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 81 |
5.2%
|
| 2 | Few | 135 |
8.7%
|
| 3 | Some | 302 |
19.6%
|
| 4 | Most | 1005 |
65.1%
|
| 5 | All | 20 |
1.3%
|
| Sysmiss | 17 |