| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 2123 |
88.5%
|
| 1 | Few | 144 |
6%
|
| 2 | Some | 77 |
3.2%
|
| 3 | Most | 42 |
1.8%
|
| 4 | All | 14 |
0.6%
|