| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1045 |
30.4%
|
|
| 1 | 626 |
18.2%
|
|
| 2 | 890 |
25.9%
|
|
| 3 | 461 |
13.4%
|
|
| 4 | 163 |
4.7%
|
|
| 5 | 125 |
3.6%
|
|
| 6 | 43 |
1.2%
|
|
| 7 | 88 |
2.6%
|