| Value | Category | Cases | |
|---|---|---|---|
| 0 | 151 |
39.1%
|
|
| 1 | 5 |
1.3%
|
|
| 2 | 7 |
1.8%
|
|
| 3 | 13 |
3.4%
|
|
| 4 | 6 |
1.6%
|
|
| 5 | 24 |
6.2%
|
|
| 6 | 8 |
2.1%
|
|
| 7 | 172 |
44.6%
|