| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1422 |
87.7%
|
|
| 1 | 17 |
1%
|
|
| 2 | 37 |
2.3%
|
|
| 3 | 29 |
1.8%
|
|
| 4 | 17 |
1%
|
|
| 5 | 3 |
0.2%
|
|
| 7 | 96 |
5.9%
|