"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,122037.59,1004.16,122545274.66,16.85
"2016","pongo","groundnuts",0.00,279860.67,542.40,151796755.37,23.75
"2016","pongo","maize",0.00,161894.17,793.13,128402917.97,96.01
"2016","pongo","sesame",0.00,499446.41,371.00,185293458.87,29.80
"2016","pongo","sorghum",0.00,460715.16,1556.72,717206301.10,76.46