| Value | Category | Cases | |
|---|---|---|---|
| 0 | 994 |
36.5%
|
|
| 1 | 240 |
8.8%
|
|
| 2 | 496 |
18.2%
|
|
| 3 | 451 |
16.6%
|
|
| 4 | 208 |
7.6%
|
|
| 5 | 100 |
3.7%
|
|
| 6 | 20 |
0.7%
|
|
| 7 | 214 |
7.9%
|