"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,68052.96,1612.63,109744099.13,20.66
"2016","pongo","groundnuts",40.00,250356.08,551.59,138094245.88,18.73
"2016","pongo","maize",40.00,107136.23,981.34,105136669.01,59.34
"2016","pongo","sesame",40.00,285414.51,562.91,160661715.19,35.93
"2016","pongo","sorghum",40.00,805743.37,981.68,790980348.12,64.10