| Value | Category | Cases | |
|---|---|---|---|
| 0 | 213 |
8.6%
|
|
| 1 | 260 |
10.5%
|
|
| 2 | 279 |
11.3%
|
|
| 3 | 318 |
12.8%
|
|
| 4 | 234 |
9.4%
|
|
| 5 | 197 |
7.9%
|
|
| 6 | 105 |
4.2%
|
|
| 7 | 873 |
35.2%
|