| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1720 |
64.1%
|
|
| 1 | 292 |
10.9%
|
|
| 2 | 413 |
15.4%
|
|
| 3 | 173 |
6.5%
|
|
| 4 | 41 |
1.5%
|
|
| 5 | 17 |
0.6%
|
|
| 6 | 5 |
0.2%
|
|
| 7 | 21 |
0.8%
|