| Value | Category | Cases | |
|---|---|---|---|
| 0 | 470 |
18.8%
|
|
| 1 | 60 |
2.4%
|
|
| 2 | 210 |
8.4%
|
|
| 3 | 284 |
11.4%
|
|
| 4 | 211 |
8.4%
|
|
| 5 | 164 |
6.6%
|
|
| 6 | 144 |
5.8%
|
|
| 7 | 957 |
38.3%
|