| Value | Category | Cases | |
|---|---|---|---|
| 0 | 893 |
31.9%
|
|
| 1 | 377 |
13.4%
|
|
| 2 | 506 |
18.1%
|
|
| 3 | 335 |
12%
|
|
| 4 | 143 |
5.1%
|
|
| 5 | 115 |
4.1%
|
|
| 6 | 15 |
0.5%
|
|
| 7 | 419 |
14.9%
|