| Value | Category | Cases | |
|---|---|---|---|
| 0 | 989 |
36.3%
|
|
| 1 | 252 |
9.3%
|
|
| 2 | 514 |
18.9%
|
|
| 3 | 412 |
15.1%
|
|
| 4 | 196 |
7.2%
|
|
| 5 | 115 |
4.2%
|
|
| 6 | 35 |
1.3%
|
|
| 7 | 210 |
7.7%
|