| Value | Category | Cases | |
|---|---|---|---|
| 0 | 858 |
18.4%
|
|
| 1 | 642 |
13.8%
|
|
| 2 | 948 |
20.4%
|
|
| 3 | 574 |
12.3%
|
|
| 4 | 210 |
4.5%
|
|
| 5 | 172 |
3.7%
|
|
| 6 | 26 |
0.6%
|
|
| 7 | 1225 |
26.3%
|