| Value | Category | Cases | |
|---|---|---|---|
| 0 | 449 |
67.9%
|
|
| 1 | 36 |
5.4%
|
|
| 2 | 58 |
8.8%
|
|
| 3 | 64 |
9.7%
|
|
| 4 | 36 |
5.4%
|
|
| 5 | 4 |
0.6%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 13 |
2%
|