| Value | Category | Cases | |
|---|---|---|---|
| 1 | None (0%) | 67 |
17.6%
|
| 2 | Some (25%) | 186 |
48.8%
|
| 3 | Half (50%) | 77 |
20.2%
|
| 4 | Most (75%) | 32 |
8.4%
|
| 5 | All (100%) | 19 |
5%
|
| Sysmiss | 456 |