"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-10.00,144614.93,825.67,119404252.49,12.77
"2016","pongo","groundnuts",-10.00,337436.90,437.95,147781866.62,17.45
"2016","pongo","maize",-10.00,104133.91,1124.34,117081963.56,180.95
"2016","pongo","sesame",-10.00,529168.25,345.53,182845301.32,26.24
"2016","pongo","sorghum",-10.00,408600.01,1726.37,705395228.66,82.94