| Value | Category | Cases | |
|---|---|---|---|
| 0 | 511 |
25.2%
|
|
| 1 | 679 |
33.4%
|
|
| 2 | 415 |
20.4%
|
|
| 3 | 262 |
12.9%
|
|
| 4 | 163 |
8%
|