"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)" "2016","pongo","cassava",-10.00,85207.81,1452.93,123801292.46,25.82 "2016","pongo","groundnuts",-10.00,254811.47,606.29,154489957.87,28.27 "2016","pongo","maize",-10.00,181121.71,733.30,132816779.34,92.75 "2016","pongo","sesame",-10.00,552167.35,346.03,191065362.79,29.42 "2016","pongo","sorghum",-10.00,450645.66,1570.55,707761082.58,70.80