| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | At ease | 1936 | 
                                                                 
                                    
                                    81.9%
                                 
                                                             | 
                                                        
                    
| 2 | In between | 360 | 
                                                                 
                                    
                                    15.2%
                                 
                                                             | 
                                                        
                    
| 3 | Suspicious | 67 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             |