| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 836 |
69.7%
|
| 1 | Few | 151 |
12.6%
|
| 2 | Some | 144 |
12%
|
| 3 | Most | 61 |
5.1%
|
| 4 | All | 8 |
0.7%
|