| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1_3 | 227 |
15.5%
|
| 2 | 4_6 | 810 |
55.4%
|
| 3 | 7_9 | 354 |
24.2%
|
| 4 | 10+ | 71 |
4.9%
|