| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.5%
|
|
| 1 | 11 |
16.2%
|
|
| 2 | 18 |
26.5%
|
|
| 3 | 14 |
20.6%
|
|
| 4 | 13 |
19.1%
|
|
| 5 | 8 |
11.8%
|
|
| 6 | 1 |
1.5%
|
|
| 7 | 2 |
2.9%
|