| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
29.4%
|
|
| 1 | 29 |
26.6%
|
|
| 2 | 22 |
20.2%
|
|
| 3 | 18 |
16.5%
|
|
| 4 | 6 |
5.5%
|
|
| 5 | 2 |
1.8%
|