| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 19 |
0.9%
|
| 2 | 2 | 25 |
1.2%
|
| 3 | 3 | 37 |
1.8%
|
| 4 | 4 | 64 |
3.2%
|
| 5 | 5 | 173 |
8.5%
|
| 6 | 6 | 166 |
8.2%
|
| 7 | 7 | 352 |
17.4%
|
| 8 | 8 | 493 |
24.3%
|
| 9 | 9 | 313 |
15.4%
|
| 10 | A great deal | 384 |
19%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 22 |