| Value | Category | Cases | |
|---|---|---|---|
| 0 | 39 |
6.1%
|
|
| 1 | 426 |
66.6%
|
|
| 2 | 115 |
18%
|
|
| 3 | 48 |
7.5%
|
|
| 4 | 10 |
1.6%
|
|
| 5 | 2 |
0.3%
|