| Value | Category | 
                                    
                    
                        | 1 | Unknown | 
                                    
                    
                        | 2 | Advertising agent | 
                                    
                    
                        | 3 | agent for a foreign firm | 
                                    
                    
                        | 4 | Builders and constructors | 
                                    
                    
                        | 5 | Cinema and Theatre | 
                                    
                    
                        | 6 | Bakery | 
                                    
                    
                        | 7 | Brick maker | 
                                    
                    
                        | 8 | Butchery | 
                                    
                    
                        | 9 | Chemists and apothecary | 
                                    
                    
                        | 10 | Coffee,tea-room | 
                                    
                    
                        | 11 | Clock and watches dealers | 
                                    
                    
                        | 12 | Wood dealer | 
                                    
                    
                        | 13 | Charcoal dealer | 
                                    
                    
                        | 15 | Publishers | 
                                    
                    
                        | 16 | Dairy | 
                                    
                    
                        | 17 | Dealer in buildng materials | 
                                    
                    
                        | 18 | Dealer in electrical applainces | 
                                    
                    
                        | 19 | Dealer in furniture | 
                                    
                    
                        | 20 | Dealer in agricultural inputs | 
                                    
                    
                        | 21 | Dealer in stationaries | 
                                    
                    
                        | 22 | Dealer in footwear | 
                                    
                    
                        | 23 | Dealer in sports-wear | 
                                    
                    
                        | 24 | Dealer in textiles | 
                                    
                    
                        | 25 | General agent | 
                                    
                    
                        | 26 | Fruits and vegetables | 
                                    
                    
                        | 27 | Fish monger | 
                                    
                    
                        | 28 | Grocery (Dealer in consumer goods | 
                                    
                    
                        | 29 | Shop (Dealer in goods,clothes,footwear,etc) | 
                                    
                    
                        | 30 | Supermarket | 
                                    
                    
                        | 31 | Miller | 
                                    
                    
                        | 32 | Motor dealer | 
                                    
                    
                        | 33 | Motor garage | 
                                    
                    
                        | 34 | Photographic studio | 
                                    
                    
                        | 35 | Restaurant | 
                                    
                    
                        | 36 | Kiosk | 
                                    
                    
                        | 37 | Laundry,dry cleaner | 
                                    
                    
                        | 38 | wholesellers | 
                                    
                    
                        | 39 | General dealer | 
                                    
                    
                        | 40 | Cash cropping farmers | 
                                    
                    
                        | 41 | Import and Export | 
                                    
                    
                        | 42 | Bar | 
                                    
                    
                        | 43 | Hotel | 
                                    
                    
                        | 44 | Transport (pick-up,truck& lorries) | 
                                    
                    
                        | 45 | Tailors and dress makers | 
                                    
                    
                        | 46 | Knitting | 
                                    
                    
                        | 47 | Renting of houses | 
                                    
                    
                        | 48 | Taxi | 
                                    
                    
                        | 49 | Fishing | 
                                    
                    
                        | 50 | Barber/hair dressing | 
                                    
                    
                        | 51 | Hawker | 
                                    
                    
                        | 52 | Food vendors | 
                                    
                    
                        | 53 | Others | 
                                    
                    
                        | 98 | Not applicable | 
                                    
                    
                        | 99 | Not stated | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.