| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 992 |
82.9%
|
| 1 | Few | 108 |
9%
|
| 2 | Some | 55 |
4.6%
|
| 3 | Most | 38 |
3.2%
|
| 4 | All | 4 |
0.3%
|