| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 72 |
5.9%
|
| 2 | 2 | 51 |
4.2%
|
| 3 | 3 | 74 |
6.1%
|
| 4 | 4 | 106 |
8.7%
|
| 5 | 5 | 240 |
19.7%
|
| 6 | 6 | 116 |
9.5%
|
| 7 | 7 | 158 |
13%
|
| 8 | 8 | 168 |
13.8%
|
| 9 | 9 | 89 |
7.3%
|
| 10 | A great deal | 146 |
12%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 60 |