| Value | Category | Cases | |
|---|---|---|---|
| 0 | 931 |
47.6%
|
|
| 1 | 129 |
6.6%
|
|
| 2 | 249 |
12.7%
|
|
| 3 | 193 |
9.9%
|
|
| 4 | 100 |
5.1%
|
|
| 5 | 58 |
3%
|
|
| 6 | 15 |
0.8%
|
|
| 7 | 281 |
14.4%
|