| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 9217 |
24.6%
|
| 2 | 2-3 | 13770 |
36.7%
|
| 3 | 4-6 | 10653 |
28.4%
|
| 4 | 7+ | 3866 |
10.3%
|