| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-3 | 1120 |
6.7%
|
| 2 | 4-6 | 5260 |
31.5%
|
| 3 | 7-9 | 6731 |
40.3%
|
| 4 | 10+ | 3584 |
21.5%
|