| Value | Category | Cases | |
|---|---|---|---|
| 0 | 656 |
33.1%
|
|
| 1 | 625 |
31.5%
|
|
| 2 | 343 |
17.3%
|
|
| 3 | 188 |
9.5%
|
|
| 4 | 172 |
8.7%
|