| Value | Category | Cases | |
|---|---|---|---|
| 0 | 130 |
5.7%
|
|
| 1 | 1774 |
78.4%
|
|
| 2 | 334 |
14.8%
|
|
| 3 | 20 |
0.9%
|
|
| 4 | 4 |
0.2%
|