"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",10.00,64254.92,1974.79,126889970.96,39.10
"2016","pongo","groundnuts",10.00,234231.67,687.32,160991848.32,36.78
"2016","pongo","maize",10.00,254402.49,533.81,135803355.42,47.73
"2016","pongo","sesame",10.00,487655.89,394.41,192338165.66,35.77
"2016","pongo","sorghum",10.00,483409.02,1483.06,716925176.50,69.59