| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1558 |
40.6%
|
|
| 1 | 858 |
22.3%
|
|
| 2 | 749 |
19.5%
|
|
| 3 | 446 |
11.6%
|
|
| 4 | 178 |
4.6%
|
|
| 5 | 24 |
0.6%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 23 |
0.6%
|