| Value | Category | Cases | |
|---|---|---|---|
| 0 | 261 |
18.4%
|
|
| 1 | 185 |
13%
|
|
| 2 | 306 |
21.6%
|
|
| 3 | 260 |
18.3%
|
|
| 4 | 220 |
15.5%
|
|
| 5 | 93 |
6.6%
|
|
| 6 | 33 |
2.3%
|
|
| 7 | 60 |
4.2%
|