| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23:21:0+4S/CHITOWE | 80 | 
                                    
                                    17.8%
                                 | 
| 2 | DAP | 1 | 
                                    
                                    0.2%
                                 | 
| 3 | CAN | 82 | 
                                    
                                    18.2%
                                 | 
| 4 | UREA | 277 | 
                                    
                                    61.6%
                                 | 
| 5 | D COMPOUND | 4 | 
                                    
                                    0.9%
                                 | 
| 6 | OTHER FERTILIZER (SPECIFY) | 6 | 
                                    
                                    1.3%
                                 | 
| Sysmiss | 1910 |