| Value | Category | Cases | |
|---|---|---|---|
| . | 3450 |
44.3%
|
|
| 1 | 429 |
5.5%
|
|
| 2 | 3579 |
45.9%
|
|
| 3 | 155 |
2%
|
|
| 4 | 3 |
0%
|
|
| ? | 180 |
2.3%
|