| Value | Category | Cases | |
|---|---|---|---|
| 0 | 677 |
30.7%
|
|
| 1 | 244 |
11.1%
|
|
| 2 | 275 |
12.5%
|
|
| 3 | 239 |
10.8%
|
|
| 4 | 112 |
5.1%
|
|
| 5 | 36 |
1.6%
|
|
| 6 | 12 |
0.5%
|
|
| 7 | 613 |
27.8%
|