| Value | Category | Cases | |
|---|---|---|---|
| 1 | sent/received through an account | 240 | 
                                    
                                    8%
                                 | 
| 2 | sent/received through an otc transaction | 35 | 
                                    
                                    1.2%
                                 | 
| 3 | sent/received in cash only | 162 | 
                                    
                                    5.4%
                                 | 
| 4 | sent/received using other methods | 132 | 
                                    
                                    4.4%
                                 | 
| 5 | did not send/receive | 2400 | 
                                    
                                    80%
                                 | 
| 6 | dk/ref | 31 | 
                                    
                                    1%
                                 |