| Value | Category | Cases | |
|---|---|---|---|
| -99 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | 494 | 
                                                                 
                                    
                                    32.9%
                                 
                                                             | 
                                                        
                    |
| 0.333333 | 486 | 
                                                                 
                                    
                                    32.4%
                                 
                                                             | 
                                                        
                    |
| 0.666667 | 390 | 
                                                                 
                                    
                                    26%
                                 
                                                             | 
                                                        
                    |
| 1 | 130 | 
                                                                 
                                    
                                    8.7%
                                 
                                                             |