| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1668 |
23.9%
|
|
| 1 | 1165 |
16.7%
|
|
| 2 | 1391 |
19.9%
|
|
| 3 | 760 |
10.9%
|
|
| 4 | 334 |
4.8%
|
|
| 5 | 343 |
4.9%
|
|
| 6 | 105 |
1.5%
|
|
| 7 | 1224 |
17.5%
|