| Value | Category | Cases | |
|---|---|---|---|
| 0 | 266 |
44.7%
|
|
| 2 | 4 |
0.7%
|
|
| 3 | 11 |
1.8%
|
|
| 4 | 16 |
2.7%
|
|
| 5 | 25 |
4.2%
|
|
| 6 | 14 |
2.4%
|
|
| 7 | 259 |
43.5%
|