| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
36%
|
|
| 1 | 2 |
4%
|
|
| 2 | 16 |
32%
|
|
| 3 | 8 |
16%
|
|
| 4 | 1 |
2%
|
|
| 5 | 1 |
2%
|
|
| 6 | 1 |
2%
|
|
| 7 | 1 |
2%
|
|
| 9 | 1 |
2%
|
|
| 13 | 1 |
2%
|