"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)" "2016","pongo","cassava",-20.00,54059.20,2069.77,111890155.38,28.65 "2016","pongo","groundnuts",-20.00,206117.83,684.45,141077295.29,25.21 "2016","pongo","maize",-20.00,48160.27,1908.51,91914310.38,236.69 "2016","pongo","sesame",-20.00,191593.84,788.35,151042408.46,49.28 "2016","pongo","sorghum",-20.00,334853.35,2118.84,709500946.24,139.67