| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-3 | 1122 |
18.7%
|
| 2 | 4-6 | 1394 |
23.2%
|
| 3 | 7-9 | 1393 |
23.2%
|
| 4 | Over 10 | 2092 |
34.9%
|