| Value | Category | Cases | |
|---|---|---|---|
| 0 | 487 |
32.4%
|
|
| 1 | 58 |
3.9%
|
|
| 2 | 117 |
7.8%
|
|
| 3 | 126 |
8.4%
|
|
| 4 | 46 |
3.1%
|
|
| 5 | 26 |
1.7%
|
|
| 6 | 9 |
0.6%
|
|
| 7 | 636 |
42.3%
|