| Value | Category | Cases | |
|---|---|---|---|
| . | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 4 | 1 |
0.1%
|
|
| ? | 1 |
0.1%
|
|
| X | 1091 |
99.5%
|