| Value | Category | Cases | |
|---|---|---|---|
| 0 | 71 |
8.7%
|
|
| 1 | 97 |
11.9%
|
|
| 2 | 228 |
28%
|
|
| 3 | 137 |
16.9%
|
|
| 4 | 54 |
6.6%
|
|
| 5 | 15 |
1.8%
|
|
| 6 | 5 |
0.6%
|
|
| 7 | 206 |
25.3%
|