| Value | Category | Cases | |
|---|---|---|---|
| 0 | 387 |
25.5%
|
|
| 1 | 402 |
26.5%
|
|
| 2 | 377 |
24.9%
|
|
| 3 | 193 |
12.7%
|
|
| 4 | 82 |
5.4%
|
|
| 5 | 15 |
1%
|
|
| 6 | 8 |
0.5%
|
|
| 7 | 52 |
3.4%
|