| Value | Category | Cases | |
|---|---|---|---|
| 0 | 989 |
39.9%
|
|
| 1 | 215 |
8.7%
|
|
| 2 | 357 |
14.4%
|
|
| 3 | 408 |
16.5%
|
|
| 4 | 200 |
8.1%
|
|
| 5 | 136 |
5.5%
|
|
| 6 | 45 |
1.8%
|
|
| 7 | 129 |
5.2%
|