| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 801 |
67.3%
|
| 1 | Few | 222 |
18.6%
|
| 2 | Some | 120 |
10.1%
|
| 3 | Most | 47 |
3.9%
|
| 4 | All | 1 |
0.1%
|