| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1177 |
42.5%
|
|
| 1 | 288 |
10.4%
|
|
| 2 | 406 |
14.7%
|
|
| 3 | 299 |
10.8%
|
|
| 4 | 143 |
5.2%
|
|
| 5 | 73 |
2.6%
|
|
| 6 | 22 |
0.8%
|
|
| 7 | 363 |
13.1%
|