| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 164 | 
                                                                 
                                    
                                    13.2%
                                 
                                                             | 
                                                        
                    
| 2 | Not very comfortable | 142 | 
                                                                 
                                    
                                    11.5%
                                 
                                                             | 
                                                        
                    
| 3 | Comfortable | 917 | 
                                                                 
                                    
                                    74%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 11 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| d | DK | 5 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| r | RF | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             |