| Value | Category | Cases | |
|---|---|---|---|
| 1 | As much as 50 shilling | 79 | 
                                    
                                    13.7%
                                 | 
| 2 | As much as 25 shilling | 48 | 
                                    
                                    8.3%
                                 | 
| 3 | As much as 10 shilling | 268 | 
                                    
                                    46.4%
                                 | 
| 4 | As much as 5 shilling | 99 | 
                                    
                                    17.1%
                                 | 
| 5 | < 5 shilling | 64 | 
                                    
                                    11.1%
                                 | 
| 8 | Don't know | 20 | 
                                    
                                    3.5%
                                 |