| Value | Category | Cases | |
|---|---|---|---|
| 0 | Wrong code | 2 |
0.9%
|
| 1 | Read and write in english | 181 |
80.1%
|
| 2 | Read and write in any other language | 38 |
16.8%
|
| 3 | Cannot read or write in english or any other language | 5 |
2.2%
|
| 99999999 | 5775 |