| Value | Category | Cases | |
|---|---|---|---|
| . | 1266 |
32.5%
|
|
| 1 | 2144 |
55.1%
|
|
| 2 | 388 |
10%
|
|
| 3 | 80 |
2.1%
|
|
| ? | 16 |
0.4%
|