| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14 |
17.3%
|
|
| 1 | 14 |
17.3%
|
|
| 2 | 17 |
21%
|
|
| 3 | 4 |
4.9%
|
|
| 4 | 1 |
1.2%
|
|
| 5 | 4 |
4.9%
|
|
| 6 | 1 |
1.2%
|
|
| 7 | 26 |
32.1%
|