"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-10.00,74976.35,1465.09,109846821.30,18.68
"2016","pongo","groundnuts",-10.00,278834.09,499.22,139200685.93,17.16
"2016","pongo","maize",-10.00,69527.25,1471.64,102319165.29,182.69
"2016","pongo","sesame",-10.00,273844.50,573.93,157166557.84,34.77
"2016","pongo","sorghum",-10.00,548296.77,1370.45,751414584.33,83.80