| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2140 |
79.4%
|
|
| 1 | 356 |
13.2%
|
|
| 2 | 143 |
5.3%
|
|
| 3 | 48 |
1.8%
|
|
| 4 | 5 |
0.2%
|
|
| 5 | 2 |
0.1%
|
|
| 7 | 1 |
0%
|