| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1595 | 
                                    
                                    44%
                                 | |
| 1 | 1116 | 
                                    
                                    30.8%
                                 | |
| Missing value | 914 | 
                                    
                                    25.2%
                                 |