| Value | Category | Cases | |
|---|---|---|---|
| 0 | 68 |
1.9%
|
|
| 1 | 1139 |
31.5%
|
|
| 2 | 1112 |
30.7%
|
|
| 3 | 1162 |
32.1%
|
|
| 6 | 136 |
3.8%
|