| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2519 |
77.4%
|
|
| 1 | 394 |
12.1%
|
|
| 2 | 152 |
4.7%
|
|
| 3 | 87 |
2.7%
|
|
| 4 | 47 |
1.4%
|
|
| 5 | 18 |
0.6%
|
|
| 6 | 37 |
1.1%
|