| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-3 | 456 |
16%
|
| 2 | 4-5 | 552 |
19.4%
|
| 3 | 6-7 | 686 |
24.1%
|
| 4 | 8-9 | 560 |
19.6%
|
| 5 | 10 or more | 597 |
20.9%
|