| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
36.7%
|
|
| 1 | 17 |
34.7%
|
|
| 10 | 1 |
2%
|
|
| 2 | 2 |
4.1%
|
|
| 20 | 1 |
2%
|
|
| 28 | 1 |
2%
|
|
| 3 | 1 |
2%
|
|
| 30 | 1 |
2%
|
|
| 4 | 2 |
4.1%
|
|
| 40 | 1 |
2%
|
|
| 5 | 1 |
2%
|
|
| 50 | 1 |
2%
|
|
| 6 | 1 |
2%
|
|
| 7 | 1 |
2%
|