| Value | Category | Cases | |
|---|---|---|---|
| . | 3449 |
44.2%
|
|
| 1 | 1619 |
20.8%
|
|
| 2 | 1713 |
22%
|
|
| 3 | 927 |
11.9%
|
|
| 4 | 13 |
0.2%
|
|
| ? | 74 |
0.9%
|