| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 169 |
5.9%
|
| 2 | 2 | 64 |
2.2%
|
| 3 | 3 | 127 |
4.4%
|
| 4 | 4 | 173 |
6%
|
| 5 | 5 | 491 |
17%
|
| 6 | 6 | 317 |
11%
|
| 7 | 7 | 348 |
12.1%
|
| 8 | 8 | 469 |
16.3%
|
| 9 | 9 | 246 |
8.5%
|
| 10 | A great deal | 479 |
16.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 52 |