| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 403 |
0.9%
|
| 1 | Few | 57 |
0.1%
|
| 2 | Some | 107 |
0.2%
|
| 3 | Most | 1957 |
4.3%
|
| 4 | All | 9471 |
20.7%
|
| 99 | Not asked | 33828 |
73.8%
|