| Value | Category | Cases | |
|---|---|---|---|
| 0 | 505 |
28.1%
|
|
| 1 | 361 |
20.1%
|
|
| 2 | 513 |
28.5%
|
|
| 3 | 269 |
15%
|
|
| 4 | 114 |
6.3%
|
|
| 5 | 23 |
1.3%
|
|
| 6 | 8 |
0.4%
|
|
| 7 | 4 |
0.2%
|