"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,380898.91,0.80,306165.45,0.00
"2016","pongo","groundnuts",0.00,380898.91,0.58,222396.64,0.00
"2016","pongo","maize",0.00,358.37,199.89,71632.45,0.00
"2016","pongo","sesame",0.00,380898.91,0.20,74371.31,0.00
"2016","pongo","sorghum",0.00,380898.91,12.81,4877804.66,0.00