| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
0.6%
|
|
| 2 | 142 |
4.7%
|
|
| 3 | 373 |
12.5%
|
|
| 4 | 823 |
27.5%
|
|
| 5 | 1225 |
40.9%
|
|
| 6 | 411 |
13.7%
|