| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 33 | 
                                    
                                    0.1%
                                 | 
| 1 | At ease | 19647 | 
                                    
                                    77.4%
                                 | 
| 2 | In between | 4747 | 
                                    
                                    18.7%
                                 | 
| 3 | Suspicious | 970 | 
                                    
                                    3.8%
                                 |