| Value | Category | Cases | |
|---|---|---|---|
| 0 | 157 |
30.1%
|
|
| 1 | 11 |
2.1%
|
|
| 2 | 21 |
4%
|
|
| 3 | 40 |
7.7%
|
|
| 4 | 44 |
8.4%
|
|
| 5 | 12 |
2.3%
|
|
| 6 | 16 |
3.1%
|
|
| 7 | 220 |
42.2%
|