| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 970 | 
                                    
                                    97%
                                 | 
| 2 | yes, but with difficulty | 27 | 
                                    
                                    2.7%
                                 | 
| 3 | no | 3 | 
                                    
                                    0.3%
                                 |