| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Very bad | 3 | 
                                
                                1.4%
                             | 
| 2 | 2.Bad | 3 | 
                                
                                1.4%
                             | 
| 3 | 3.Average | 21 | 
                                
                                9.9%
                             | 
| 4 | 4.Good | 91 | 
                                
                                42.9%
                             | 
| 5 | 5.Very good | 83 | 
                                
                                39.2%
                             | 
| 95 | 95.Missing | 11 | 
                                
                                5.2%
                             |