| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1855 |
65.5%
|
|
| 1 | 395 |
13.9%
|
|
| 2 | 298 |
10.5%
|
|
| 3 | 175 |
6.2%
|
|
| 4 | 74 |
2.6%
|
|
| 5 | 17 |
0.6%
|
|
| 6 | 18 |
0.6%
|