"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,1106.88,276.60,306165.45,0.00
"2016","pongo","groundnuts",40.00,2206.06,100.81,222396.64,0.00
"2016","pongo","maize",40.00,160.00,447.71,71632.45,0.00
"2016","pongo","sesame",40.00,1520481.06,134.26,204135329.94,11.01
"2016","pongo","sorghum",40.00,0.00,4.8654241E+9,4865424.11,1.00