| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 44 |
3.4%
|
| 1 | None at all | 63 |
4.9%
|
| 2 | 2 | 20 |
1.6%
|
| 3 | 3 | 61 |
4.7%
|
| 4 | 4 | 95 |
7.4%
|
| 5 | 5 | 230 |
17.8%
|
| 6 | 6 | 180 |
14%
|
| 7 | 7 | 238 |
18.5%
|
| 8 | 8 | 157 |
12.2%
|
| 9 | 9 | 57 |
4.4%
|
| 10 | A great deal | 143 |
11.1%
|