| Value | Category | Cases | |
|---|---|---|---|
| 0 | 197 |
2.1%
|
|
| 1 | 316 |
3.3%
|
|
| 2 | 648 |
6.8%
|
|
| 3 | 905 |
9.5%
|
|
| 4 | 994 |
10.5%
|
|
| 5 | 1599 |
16.8%
|
|
| 6 | 1551 |
16.3%
|
|
| 7 | 3284 |
34.6%
|