| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 4089 |
35.9%
|
| 2 | 2-3 | 4846 |
42.6%
|
| 3 | 4-6 | 2077 |
18.3%
|
| 4 | 7+ | 365 |
3.2%
|