| Value | Category | Cases | |
|---|---|---|---|
| 0 | 334 |
13.6%
|
|
| 1 | 52 |
2.1%
|
|
| 2 | 68 |
2.8%
|
|
| 3 | 90 |
3.7%
|
|
| 4 | 64 |
2.6%
|
|
| 5 | 47 |
1.9%
|
|
| 6 | 26 |
1.1%
|
|
| 7 | 1773 |
72.2%
|