| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2155 |
32.2%
|
|
| 1 to 4 | 2229 |
33.3%
|
|
| 5 to 8 | 1653 |
24.7%
|
|
| 9 or more | 655 |
9.8%
|