"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,380750.63,0.80,306165.45,0.00
"2016","pongo","groundnuts",20.00,380750.63,0.58,222396.64,0.00
"2016","pongo","maize",20.00,951.48,75.29,71632.45,0.00
"2016","pongo","sesame",20.00,380750.63,0.20,74371.31,0.00
"2016","pongo","sorghum",20.00,380750.63,12.81,4877804.66,0.00