"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",10.00,376855.77,0.81,306165.45,0.00
"2016","pongo","groundnuts",10.00,376855.77,0.59,222396.64,0.00
"2016","pongo","maize",10.00,594.68,166.23,98855.75,0.00
"2016","pongo","sesame",10.00,376855.77,0.20,74371.31,0.00
"2016","pongo","sorghum",10.00,392792.01,56.42,22159885.48,0.00