| Value | Category | Cases | |
|---|---|---|---|
| 0 | 338 |
13.1%
|
|
| 1 | 281 |
10.9%
|
|
| 2 | 445 |
17.2%
|
|
| 3 | 445 |
17.2%
|
|
| 4 | 342 |
13.2%
|
|
| 5 | 280 |
10.8%
|
|
| 6 | 161 |
6.2%
|
|
| 7 | 297 |
11.5%
|