| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 |
1.1%
|
|
| 1 | 36 |
2.3%
|
|
| 2 | 88 |
5.6%
|
|
| 3 | 270 |
17.2%
|
|
| 4 | 249 |
15.9%
|
|
| 5 | 370 |
23.6%
|
|
| 6 | 175 |
11.2%
|
|
| 7 | 364 |
23.2%
|