| Value | Category | Cases | |
|---|---|---|---|
| 0 | 381 |
19.1%
|
|
| 1 | 592 |
29.6%
|
|
| 2 | 605 |
30.3%
|
|
| 3 | 293 |
14.7%
|
|
| 4 | 94 |
4.7%
|
|
| 5 | 29 |
1.5%
|
|
| 6 | 6 |
0.3%
|