| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 | 
                                                                 
                                    
                                    16.2%
                                 
                                                             | 
                                                        
                    
| 1000000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 2000000 | 4 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    |
| 5000000 | 2 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 9000000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 10000000 | 2 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 20000000 | 2 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 30000000 | 4 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    |
| 40000000 | 2 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 58000000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 60000000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 64000000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 100000000 | 2 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 200000000 | 3 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    |
| 240000000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 300000000 | 3 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    |
| 4500000000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1481 |