| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.4%
|
| -1 | Don't know | 3 |
0.2%
|
| 1 | None at all | 57 |
4.5%
|
| 2 | 2 | 20 |
1.6%
|
| 3 | 3 | 53 |
4.2%
|
| 4 | 4 | 72 |
5.7%
|
| 5 | 5 | 164 |
13%
|
| 6 | 6 | 142 |
11.2%
|
| 7 | 7 | 146 |
11.5%
|
| 8 | 8 | 173 |
13.7%
|
| 9 | 9 | 93 |
7.3%
|
| 10 | A great deal | 338 |
26.7%
|