| Value | Category | Cases | |
|---|---|---|---|
| 0 | 768 |
28.3%
|
|
| 1 | 324 |
11.9%
|
|
| 2 | 451 |
16.6%
|
|
| 3 | 329 |
12.1%
|
|
| 4 | 166 |
6.1%
|
|
| 5 | 105 |
3.9%
|
|
| 6 | 55 |
2%
|
|
| 7 | 518 |
19.1%
|