| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1159 |
19.4%
|
|
| 1 | 2712 |
45.3%
|
|
| 2 | 1378 |
23%
|
|
| 3 | 518 |
8.7%
|
|
| 4 | 172 |
2.9%
|
|
| 5 | 31 |
0.5%
|
|
| 6 | 11 |
0.2%
|
|
| 7 | 4 |
0.1%
|
|
| 8 | 3 |
0.1%
|