| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 14 | 
                                    
                                    4.9%
                                 | 
| 2 | Barely | 47 | 
                                    
                                    16.6%
                                 | 
| 3 | In some respects | 135 | 
                                    
                                    47.7%
                                 | 
| 4 | Strongly | 73 | 
                                    
                                    25.8%
                                 | 
| 5 | Very strongly | 14 | 
                                    
                                    4.9%
                                 | 
| Sysmiss | 93 |