| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 16572 |
22.3%
|
| 2 | 2-3 | 26886 |
36.3%
|
| 3 | 4-6 | 22592 |
30.5%
|
| 4 | 7+ | 8103 |
10.9%
|