| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 |
32.4%
|
|
| 1 | 39 |
57.4%
|
|
| 2 | 4 |
5.9%
|
|
| 5 | 1 |
1.5%
|
|
| 14 | 1 |
1.5%
|
|
| 20 | 1 |
1.5%
|