| Value | Category | Cases | |
|---|---|---|---|
| . | 6391 |
82%
|
|
| 0 | 914 |
11.7%
|
|
| 1 | 234 |
3%
|
|
| 2 | 36 |
0.5%
|
|
| ? | 220 |
2.8%
|