| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
22.4%
|
|
| 1 | 35 |
23.8%
|
|
| 2 | 40 |
27.2%
|
|
| 3 | 27 |
18.4%
|
|
| 4 | 4 |
2.7%
|
|
| 5 | 5 |
3.4%
|
|
| 7 | 3 |
2%
|