| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1729 |
67.4%
|
|
| 1 | 527 |
20.5%
|
|
| 2 | 212 |
8.3%
|
|
| 3 | 58 |
2.3%
|
|
| 4 | 27 |
1.1%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 9 |
0.4%
|
|
| 7 | 2 |
0.1%
|
|
| 20 | 1 |
0%
|