| Value | Category | Cases | |
|---|---|---|---|
| 0 | 30 |
1.1%
|
|
| 1 | 162 |
6.2%
|
|
| 2 | 226 |
8.6%
|
|
| 3 | 346 |
13.2%
|
|
| 4 | 231 |
8.8%
|
|
| 5 | 331 |
12.6%
|
|
| 6 | 103 |
3.9%
|
|
| 7 | 1194 |
45.5%
|