| Value | Category | Cases | |
|---|---|---|---|
| 0 | 56 |
3.4%
|
|
| 1 | 188 |
11.6%
|
|
| 2 | 281 |
17.3%
|
|
| 3 | 361 |
22.2%
|
|
| 4 | 259 |
15.9%
|
|
| 5 | 145 |
8.9%
|
|
| 6 | 15 |
0.9%
|
|
| 7 | 322 |
19.8%
|