"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-20.00,1092.03,280.36,306165.45,0.00
"2016","pongo","groundnuts",-20.00,2193.07,101.41,222396.64,0.00
"2016","pongo","maize",-20.00,66156.69,1581.26,104610916.65,396.97
"2016","pongo","sesame",-20.00,276161.91,739.41,204197759.92,133.61
"2016","pongo","sorghum",-20.00,1178350.30,375.56,442542260.21,1.61