| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 to 3 | 946 |
18.9%
|
| 4 | 4 | 1018 |
20.4%
|
| 5 | 5 | 1208 |
24.2%
|
| 6 | 6 | 744 |
14.9%
|
| 7 | 7 or more | 1082 |
21.6%
|