"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-30.00,59858.67,2174.14,130140854.63,47.16
"2016","pongo","groundnuts",-30.00,235781.83,707.97,166927493.68,42.37
"2016","pongo","maize",-30.00,313719.81,471.07,147782962.95,52.14
"2016","pongo","sesame",-30.00,455980.37,419.60,191328293.54,38.46
"2016","pongo","sorghum",-30.00,458613.33,1519.89,697041839.06,60.28