| Value | Category | Cases | |
|---|---|---|---|
| 0 | 423 |
27.1%
|
|
| 1 | 353 |
22.6%
|
|
| 2 | 547 |
35%
|
|
| 3 | 142 |
9.1%
|
|
| 4 | 61 |
3.9%
|
|
| 5 | 31 |
2%
|
|
| 6 | 4 |
0.3%
|