| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 83 |
0.3%
|
| 0 | None | 7438 |
30.6%
|
| 1 | Few | 8694 |
35.8%
|
| 2 | Some | 5999 |
24.7%
|
| 3 | Most | 1922 |
7.9%
|
| 4 | All | 165 |
0.7%
|