| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1221 |
47.2%
|
|
| 1 | 190 |
7.3%
|
|
| 2 | 462 |
17.8%
|
|
| 3 | 387 |
14.9%
|
|
| 4 | 155 |
6%
|
|
| 5 | 73 |
2.8%
|
|
| 6 | 10 |
0.4%
|
|
| 7 | 91 |
3.5%
|