| Value | Category | Cases | |
|---|---|---|---|
| 0 | 37 |
27.8%
|
|
| 1 | 2 |
1.5%
|
|
| 2 | 18 |
13.5%
|
|
| 3 | 23 |
17.3%
|
|
| 4 | 15 |
11.3%
|
|
| 5 | 10 |
7.5%
|
|
| 6 | 1 |
0.8%
|
|
| 7 | 27 |
20.3%
|