| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1022 |
36.8%
|
|
| 1 | 253 |
9.1%
|
|
| 2 | 500 |
18%
|
|
| 3 | 402 |
14.5%
|
|
| 4 | 192 |
6.9%
|
|
| 5 | 109 |
3.9%
|
|
| 6 | 15 |
0.5%
|
|
| 7 | 286 |
10.3%
|