| Value | Category | Cases | |
|---|---|---|---|
| 0 | 277 |
10.1%
|
|
| 1 | 1462 |
53.5%
|
|
| 2 | 643 |
23.5%
|
|
| 3 | 258 |
9.4%
|
|
| 4 | 70 |
2.6%
|
|
| 5 | 20 |
0.7%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 1 |
0%
|