| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hard work | 438 | 
                                                                 
                                    
                                    36.2%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 122 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 55 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 54 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 71 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 61 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 53 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 80 | 
                                                                 
                                    
                                    6.6%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 89 | 
                                                                 
                                    
                                    7.4%
                                 
                                                             | 
                                                        
                    
| 10 | Luck+Connections | 187 | 
                                                                 
                                    
                                    15.5%
                                 
                                                             | 
                                                        
                    
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 44 |