| Value | Category | Cases | |
|---|---|---|---|
| 0 | 413 |
27.2%
|
|
| 1 | 217 |
14.3%
|
|
| 2 | 227 |
15%
|
|
| 3 | 163 |
10.8%
|
|
| 4 | 62 |
4.1%
|
|
| 5 | 29 |
1.9%
|
|
| 6 | 7 |
0.5%
|
|
| 7 | 398 |
26.3%
|