"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-20.00,69531.71,1819.69,126526315.69,35.32
"2016","pongo","groundnuts",-20.00,246720.89,650.09,160390834.94,34.07
"2016","pongo","maize",-20.00,248567.40,576.07,143193149.46,71.92
"2016","pongo","sesame",-20.00,516092.14,372.56,192275708.96,33.04
"2016","pongo","sorghum",-20.00,443041.87,1574.56,697597230.16,64.47