| Value | Category | Cases | |
|---|---|---|---|
| 0 | 57 |
7.4%
|
|
| 1 | 450 |
58.3%
|
|
| 2 | 166 |
21.5%
|
|
| 3 | 72 |
9.3%
|
|
| 4 | 17 |
2.2%
|
|
| 5 | 10 |
1.3%
|