| Value | Category | Cases | |
|---|---|---|---|
| 0 | 817 |
31.5%
|
|
| 1 | 408 |
15.7%
|
|
| 2 | 652 |
25.1%
|
|
| 3 | 340 |
13.1%
|
|
| 4 | 93 |
3.6%
|
|
| 5 | 110 |
4.2%
|
|
| 6 | 41 |
1.6%
|
|
| 7 | 136 |
5.2%
|