| Value | Category | Cases | |
|---|---|---|---|
| 0 | 160 |
7.1%
|
|
| 1 | 343 |
15.3%
|
|
| 2 | 877 |
39.2%
|
|
| 3 | 389 |
17.4%
|
|
| 4 | 348 |
15.5%
|
|
| 5 | 121 |
5.4%
|