| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1497 |
53.2%
|
|
| 1 | 582 |
20.7%
|
|
| 2 | 454 |
16.1%
|
|
| 3 | 164 |
5.8%
|
|
| 4 | 52 |
1.8%
|
|
| 5 | 26 |
0.9%
|
|
| 6 | 7 |
0.2%
|
|
| 7 | 31 |
1.1%
|