"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-20.00,2213.77,138.30,306165.45,0.00
"2016","pongo","groundnuts",-20.00,4412.12,50.41,222396.64,0.00
"2016","pongo","maize",-20.00,319.99,223.86,71632.45,0.00
"2016","pongo","sesame",-20.00,1490218.56,59.33,88420744.46,0.85
"2016","pongo","sorghum",-20.00,26789.55,182.08,4877804.66,0.00