| Value | Category | Cases | |
|---|---|---|---|
| 0 | 71 |
32.3%
|
|
| 1 | 38 |
17.3%
|
|
| 2 | 41 |
18.6%
|
|
| 3 | 25 |
11.4%
|
|
| 4 | 22 |
10%
|
|
| 5 | 11 |
5%
|
|
| 6 | 2 |
0.9%
|
|
| 7 | 10 |
4.5%
|