| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 34 | 
                                    
                                    29.3%
                                 | 
| 2 | Good | 74 | 
                                    
                                    63.8%
                                 | 
| 3 | Not too good | 8 | 
                                    
                                    6.9%
                                 | 
| 4 | Bad | 0 | 
                                    
                                    0%
                                 | 
| 5 | Very bad | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 25 |