| Value | Category | Cases | |
|---|---|---|---|
| 0 | 420 |
23.8%
|
|
| 1 | 332 |
18.8%
|
|
| 2 | 525 |
29.7%
|
|
| 3 | 316 |
17.9%
|
|
| 4 | 110 |
6.2%
|
|
| 5 | 41 |
2.3%
|
|
| 6 | 18 |
1%
|
|
| 7 | 4 |
0.2%
|