"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",30.00,380476.43,0.80,306165.45,0.00
"2016","pongo","groundnuts",30.00,380476.43,0.58,222396.64,0.00
"2016","pongo","maize",30.00,2048.29,34.97,71632.45,0.00
"2016","pongo","sesame",30.00,380476.43,0.20,74371.31,0.00
"2016","pongo","sorghum",30.00,380476.43,12.82,4877804.66,0.00