| Value | Category | Cases | |
|---|---|---|---|
| 0 | 187 |
28.9%
|
|
| 1 | 14 |
2.2%
|
|
| 2 | 55 |
8.5%
|
|
| 3 | 77 |
11.9%
|
|
| 4 | 50 |
7.7%
|
|
| 5 | 54 |
8.3%
|
|
| 6 | 17 |
2.6%
|
|
| 7 | 193 |
29.8%
|