| Value | Category | Cases | |
|---|---|---|---|
| 0 | 811 |
26.9%
|
|
| 1 | 1065 |
35.3%
|
|
| 2 | 679 |
22.5%
|
|
| 3 | 314 |
10.4%
|
|
| 4 | 104 |
3.4%
|
|
| 5 | 35 |
1.2%
|
|
| 6 | 7 |
0.2%
|
|
| 7 | 2 |
0.1%
|