| Value | Category | Cases | |
|---|---|---|---|
| 1 | CANNOT READ AT ALL | 63 | 
                                    
                                    1.5%
                                 | 
| 2 | ABLE TO READ ONLY PARTS OF SENTENCE | 47 | 
                                    
                                    1.1%
                                 | 
| 3 | ABLE TO READ WHOLE SENTENCE | 71 | 
                                    
                                    1.7%
                                 | 
| 4 | NO SENTENCE IN REQUIRED LANGUAGE / BRAILLE | 1 | 
                                    
                                    0%
                                 | 
| 9 | NO RESPONSE | 2 | 
                                    
                                    0%
                                 | 
| Sysmiss | 4051 | 
                                    
                                    95.7%
                                 |