| Value | Category | Cases | |
|---|---|---|---|
| . | 6390 |
82%
|
|
| 0 | 1123 |
14.4%
|
|
| 1 | 18 |
0.2%
|
|
| 2 | 8 |
0.1%
|
|
| ? | 256 |
3.3%
|