| Value | Category | Cases | |
|---|---|---|---|
| 0 | 471 |
11.7%
|
|
| 1 | 403 |
10%
|
|
| 2 | 710 |
17.6%
|
|
| 3 | 617 |
15.3%
|
|
| 4 | 337 |
8.4%
|
|
| 5 | 141 |
3.5%
|
|
| 6 | 41 |
1%
|
|
| 7 | 1305 |
32.4%
|