| Value | Category | Cases | |
|---|---|---|---|
| 0 | 45 |
38.1%
|
|
| 1 | 30 |
25.4%
|
|
| 2 | 10 |
8.5%
|
|
| 3 | 4 |
3.4%
|
|
| 4 | 4 |
3.4%
|
|
| 5 | 11 |
9.3%
|
|
| 6 | 7 |
5.9%
|
|
| 7 | 2 |
1.7%
|
|
| 8 | 1 |
0.8%
|
|
| 14 | 3 |
2.5%
|
|
| 15 | 1 |
0.8%
|