| Value | Category | Cases | |
|---|---|---|---|
| 0 | 658 |
25.5%
|
|
| 1 | 536 |
20.8%
|
|
| 2 | 425 |
16.5%
|
|
| 3 | 276 |
10.7%
|
|
| 4 | 142 |
5.5%
|
|
| 5 | 52 |
2%
|
|
| 6 | 23 |
0.9%
|
|
| 7 | 471 |
18.2%
|