| Value | Category | Cases | |
|---|---|---|---|
| 0 | 451 |
22.7%
|
|
| 1 | 252 |
12.7%
|
|
| 2 | 346 |
17.4%
|
|
| 3 | 795 |
40.1%
|
|
| 4 | 77 |
3.9%
|
|
| 5 | 33 |
1.7%
|
|
| 6 | 31 |
1.6%
|