| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
6.9%
|
|
| 1 | 3 |
10.3%
|
|
| 2 | 9 |
31%
|
|
| 3 | 14 |
48.3%
|
|
| 3 5 | 1 | ||
| 5 | 1 |
3.4%
|