| Value | Category | Cases | |
|---|---|---|---|
| -1 | missing | 0 |
0%
|
| 0 | Nothing | 1419 |
59.1%
|
| 1 | A small amount | 437 |
18.2%
|
| 2 | Some | 267 |
11.1%
|
| 3 | A great deal | 204 |
8.5%
|
| 8 | Refused to answer | 1 |
0%
|
| 9 | Don’t know | 72 |
3%
|