| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 6 |
0.8%
|
| 2 | 2 | 4 |
0.5%
|
| 3 | 3 | 14 |
1.8%
|
| 4 | 4 | 18 |
2.3%
|
| 5 | 5 | 91 |
11.7%
|
| 6 | 6 | 114 |
14.7%
|
| 7 | 7 | 121 |
15.6%
|
| 8 | 8 | 165 |
21.3%
|
| 9 | 9 | 95 |
12.3%
|
| 10 | A great deal | 147 |
19%
|
| -4 | Not asked | 0 | |
| -2 | NA | 1 | |
| -1 | DK | 4 |