"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",50.00,1395.38,219.41,306165.45,0.00
"2016","pongo","groundnuts",50.00,2819.66,78.87,222396.64,0.00
"2016","pongo","maize",50.00,203.92,351.27,71632.45,0.00
"2016","pongo","sesame",50.00,1519535.04,93.06,141407176.10,3.44
"2016","pongo","sorghum",50.00,0.00,4.8654241E+9,4865424.11,1.00