| Value | Category | Cases | |
|---|---|---|---|
| 1 | Purchased | 34202 | 
                                                                 
                                    
                                    98.5%
                                 
                                                             | 
                                                        
                    
| 2 | Payment for services | 18 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 3 | Received as a gift | 467 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| 4 | Other (specify) | 29 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 93 |