| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 60 |
6%
|
| 2 | 2 | 35 |
3.5%
|
| 3 | 3 | 92 |
9.2%
|
| 4 | 4 | 89 |
8.9%
|
| 5 | 5 | 172 |
17.1%
|
| 6 | 6 | 208 |
20.7%
|
| 7 | 7 | 170 |
16.9%
|
| 8 | 8 | 123 |
12.3%
|
| 9 | 9 | 30 |
3%
|
| 10 | A great deal | 25 |
2.5%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 200 |