| Value | Category | Cases | |
|---|---|---|---|
| 0 | 457 |
23.7%
|
|
| 1 | 341 |
17.7%
|
|
| 2 | 337 |
17.5%
|
|
| 3 | 294 |
15.2%
|
|
| 4 | 175 |
9.1%
|
|
| 5 | 85 |
4.4%
|
|
| 6 | 48 |
2.5%
|
|
| 7 | 192 |
10%
|