| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 1674 |
37.6%
|
| 2 | 2-3 | 2185 |
49.1%
|
| 3 | 4-6 | 567 |
12.7%
|
| 4 | 7+ | 27 |
0.6%
|