| Value | Category | Cases | |
|---|---|---|---|
| 0 | 330 |
13.2%
|
|
| 1 | 29 |
1.2%
|
|
| 2 | 117 |
4.7%
|
|
| 3 | 261 |
10.4%
|
|
| 4 | 231 |
9.2%
|
|
| 5 | 192 |
7.7%
|
|
| 6 | 80 |
3.2%
|
|
| 7 | 1259 |
50.4%
|