| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1380 |
79.1%
|
|
| 1 | 167 |
9.6%
|
|
| 2 | 120 |
6.9%
|
|
| 3 | 45 |
2.6%
|
|
| 4 | 32 |
1.8%
|