| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1797 |
88.5%
|
|
| 1 | 144 |
7.1%
|
|
| 2 | 46 |
2.3%
|
|
| 3 | 18 |
0.9%
|
|
| 4 | 25 |
1.2%
|