| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1029 |
35.6%
|
|
| 1 | 766 |
26.5%
|
|
| 2 | 597 |
20.7%
|
|
| 3 | 400 |
13.8%
|
|
| 4 | 76 |
2.6%
|
|
| 5 | 16 |
0.6%
|
|
| 6 | 7 |
0.2%
|