| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 70 |
7.7%
|
| 2 | 2 | 29 |
3.2%
|
| 3 | 3 | 58 |
6.4%
|
| 4 | 4 | 61 |
6.7%
|
| 5 | 5 | 140 |
15.5%
|
| 6 | 6 | 103 |
11.4%
|
| 7 | 7 | 122 |
13.5%
|
| 8 | 8 | 175 |
19.3%
|
| 9 | 9 | 71 |
7.8%
|
| 10 | A great deal | 76 |
8.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 90 |