| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.1%
|
| 0 | None | 1676 |
69.6%
|
| 1 | Few | 581 |
24.1%
|
| 2 | Some | 120 |
5%
|
| 3 | Most | 26 |
1.1%
|
| 4 | All | 1 |
0%
|