"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-10.00,2213.77,138.30,306165.45,0.00
"2016","pongo","groundnuts",-10.00,4412.12,50.41,222396.64,0.00
"2016","pongo","maize",-10.00,319.99,223.86,71632.45,0.00
"2016","pongo","sesame",-10.00,1490218.56,59.11,88088362.30,0.84
"2016","pongo","sorghum",-10.00,26789.55,182.08,4877804.66,0.00