| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown; Inappropiate | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -4 | Not asked | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -2 | No answer | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -1 | Don´t know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | import- | 69 | 
                                                                 
                                    
                                    15.4%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 22 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 48 | 
                                                                 
                                    
                                    10.7%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 71 | 
                                                                 
                                    
                                    15.8%
                                 
                                                             | 
                                                        
                    
| 5 | import+ | 239 | 
                                                                 
                                    
                                    53.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1051 |