| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2784 |
77.7%
|
|
| 1 | 329 |
9.2%
|
|
| 2 | 264 |
7.4%
|
|
| 3 | 169 |
4.7%
|
|
| 4 | 21 |
0.6%
|
|
| 5 | 10 |
0.3%
|
|
| 6 | 6 |
0.2%
|