| Value | Category | Cases | |
|---|---|---|---|
| 0 | 123 |
20.7%
|
|
| 2 | 3 |
0.5%
|
|
| 3 | 8 |
1.3%
|
|
| 4 | 19 |
3.2%
|
|
| 5 | 27 |
4.5%
|
|
| 6 | 42 |
7.1%
|
|
| 7 | 373 |
62.7%
|