| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 13 |
0.4%
|
| -1 | Don't know | 1 |
0%
|
| 1 | None at all | 66 |
2.2%
|
| 2 | 2 | 41 |
1.4%
|
| 3 | 3 | 87 |
2.9%
|
| 4 | 4 | 100 |
3.3%
|
| 5 | 5 | 364 |
12%
|
| 6 | 6 | 411 |
13.5%
|
| 7 | 7 | 507 |
16.7%
|
| 8 | 8 | 703 |
23.2%
|
| 9 | 9 | 249 |
8.2%
|
| 10 | A great deal | 494 |
16.3%
|