"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,66262.24,1966.99,130337021.51,42.14
"2016","pongo","groundnuts",40.00,245641.22,673.63,165471271.08,38.89
"2016","pongo","maize",40.00,218676.46,548.63,119971536.19,31.92
"2016","pongo","sesame",40.00,502265.91,390.77,196268950.95,37.32
"2016","pongo","sorghum",40.00,491108.17,1474.62,724196049.54,73.88