| Value | Category | Cases | |
|---|---|---|---|
| 0 | 84 |
9.4%
|
|
| 1 | 202 |
22.5%
|
|
| 2 | 257 |
28.6%
|
|
| 3 | 222 |
24.7%
|
|
| 4 | 133 |
14.8%
|