| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 5967 |
67.1%
|
| 1 | 1 | 2247 |
25.3%
|
| 2 | 2 | 657 |
7.4%
|
| 3 | 3 | 25 |
0.3%
|