| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 7773 |
29.9%
|
| 2 | 2-3 | 10494 |
40.4%
|
| 3 | 4-6 | 6474 |
24.9%
|
| 4 | 7+ | 1225 |
4.7%
|