| Value | Category | Cases | |
|---|---|---|---|
| 0 | 233 |
6.1%
|
|
| 1 | 1029 |
26.8%
|
|
| 2 | 1307 |
34%
|
|
| 3 | 753 |
19.6%
|
|
| 4 | 347 |
9%
|
|
| 5 | 122 |
3.2%
|
|
| 6 | 39 |
1%
|
|
| 7 | 9 |
0.2%
|
|
| 8 | 1 |
0%
|