| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1158 |
57.1%
|
|
| 1 | 237 |
11.7%
|
|
| 2 | 266 |
13.1%
|
|
| 3 | 192 |
9.5%
|
|
| 4 | 57 |
2.8%
|
|
| 5 | 46 |
2.3%
|
|
| 6 | 6 |
0.3%
|
|
| 7 | 66 |
3.3%
|