| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2136 |
83.2%
|
|
| 1 | 334 |
13%
|
|
| 2 | 83 |
3.2%
|
|
| 3 | 8 |
0.3%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 3 |
0.1%
|
|
| 20 | 1 |
0%
|