| Value | Category | Cases | |
|---|---|---|---|
| 0 | 642 |
26.2%
|
|
| 1 | 318 |
13%
|
|
| 2 | 280 |
11.4%
|
|
| 3 | 278 |
11.3%
|
|
| 4 | 109 |
4.4%
|
|
| 5 | 65 |
2.6%
|
|
| 6 | 20 |
0.8%
|
|
| 7 | 742 |
30.2%
|