| Value | Category | Cases | |
|---|---|---|---|
| 0 | 113 |
6.9%
|
|
| 1 | 288 |
17.7%
|
|
| 2 | 548 |
33.7%
|
|
| 3 | 435 |
26.7%
|
|
| 4 | 91 |
5.6%
|
|
| 5 | 54 |
3.3%
|
|
| 6 | 3 |
0.2%
|
|
| 7 | 95 |
5.8%
|