| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-2 | 893 |
26.6%
|
| 2 | 3-4 | 1012 |
30.1%
|
| 3 | 5-6 | 809 |
24.1%
|
| 4 | 7+ | 643 |
19.2%
|