| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 2249 |
93.7%
|
| 1 | Few | 102 |
4.3%
|
| 2 | Some | 28 |
1.2%
|
| 3 | Most | 17 |
0.7%
|
| 4 | All | 4 |
0.2%
|