| Value | Category | Cases | |
|---|---|---|---|
| 0 | 564 |
28.8%
|
|
| 1 | 152 |
7.8%
|
|
| 2 | 335 |
17.1%
|
|
| 3 | 304 |
15.5%
|
|
| 4 | 150 |
7.7%
|
|
| 5 | 79 |
4%
|
|
| 6 | 32 |
1.6%
|
|
| 7 | 340 |
17.4%
|