"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,375769.60,0.81,306165.45,0.00
"2016","pongo","groundnuts",20.00,375769.60,0.59,222396.64,0.00
"2016","pongo","maize",20.00,657.84,153.45,100943.15,0.00
"2016","pongo","sesame",20.00,375769.60,0.20,74371.31,0.00
"2016","pongo","sorghum",20.00,395987.35,51.81,20516467.78,0.00