| Value | Category | Cases | |
|---|---|---|---|
| 0 | 42 |
26.4%
|
|
| 1 | 47 |
29.6%
|
|
| 2 | 46 |
28.9%
|
|
| 3 | 12 |
7.5%
|
|
| 4 | 6 |
3.8%
|
|
| 5 | 4 |
2.5%
|
|
| 6 | 2 |
1.3%
|