| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5986 |
90.4%
|
|
| 1 | 556 |
8.4%
|
|
| 2 | 63 |
1%
|
|
| 3 | 9 |
0.1%
|
|
| 4 | 6 |
0.1%
|
|
| 5 | 2 |
0%
|
|
| 6 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| 20 | 1 |
0%
|