| Value | Category | Cases | |
|---|---|---|---|
| 0 | 384 |
32.8%
|
|
| 1 | 59 |
5%
|
|
| 2 | 125 |
10.7%
|
|
| 3 | 204 |
17.4%
|
|
| 4 | 70 |
6%
|
|
| 5 | 51 |
4.4%
|
|
| 6 | 21 |
1.8%
|
|
| 7 | 257 |
21.9%
|