| Value | Category | Cases | |
|---|---|---|---|
| 0 | 58 |
72.5%
|
|
| 2 | 3 |
3.8%
|
|
| 3 | 8 |
10%
|
|
| 5 | 5 |
6.3%
|
|
| 7 | 1 |
1.3%
|
|
| 9 | 1 |
1.3%
|
|
| 10 | 1 |
1.3%
|
|
| 13 | 1 |
1.3%
|
|
| 18 | 1 |
1.3%
|
|
| 20 | 1 |
1.3%
|