| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 1669 |
71.8%
|
| 1 | Few | 538 |
23.1%
|
| 2 | Some | 97 |
4.2%
|
| 3 | Most | 20 |
0.9%
|
| 4 | All | 0 |
0%
|