| Value | Category | Cases | |
|---|---|---|---|
| 0 | 47 |
13.2%
|
|
| 1 | 180 |
50.7%
|
|
| 2 | 90 |
25.4%
|
|
| 3 | 31 |
8.7%
|
|
| 4 | 6 |
1.7%
|
|
| 10 | 1 |
0.3%
|