| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15 |
4.9%
|
|
| 1 | 163 |
53.6%
|
|
| 2 | 82 |
27%
|
|
| 3 | 29 |
9.5%
|
|
| 4 | 9 |
3%
|
|
| 5 | 5 |
1.6%
|
|
| 7 | 1 |
0.3%
|