| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.9%
|
|
| 1 | 18 |
8.4%
|
|
| 2 | 72 |
33.5%
|
|
| 3 | 29 |
13.5%
|
|
| 4 | 52 |
24.2%
|
|
| 5 | 11 |
5.1%
|
|
| 6 | 14 |
6.5%
|
|
| 7 | 2 |
0.9%
|
|
| 8 | 8 |
3.7%
|
|
| 10 | 2 |
0.9%
|
|
| 12 | 4 |
1.9%
|
|
| 15 | 1 |
0.5%
|