| Value | Category | Cases | |
|---|---|---|---|
| 0 | 307 |
51.6%
|
|
| 1 | 1 |
0.2%
|
|
| 2 | 5 |
0.8%
|
|
| 3 | 29 |
4.9%
|
|
| 4 | 33 |
5.5%
|
|
| 5 | 40 |
6.7%
|
|
| 6 | 15 |
2.5%
|
|
| 7 | 165 |
27.7%
|