| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 170 |
8.2%
|
| 2 | Few | 220 |
10.6%
|
| 3 | Some | 440 |
21.2%
|
| 4 | Most | 1212 |
58.5%
|
| 5 | All | 31 |
1.5%
|
| Sysmiss | 6 |