"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-10.00,129415.66,936.11,121147154.96,15.16
"2016","pongo","groundnuts",-10.00,280438.92,535.44,150157313.15,22.72
"2016","pongo","maize",-10.00,153539.86,858.97,131885527.72,155.30
"2016","pongo","sesame",-10.00,585785.43,318.83,186765301.87,24.97
"2016","pongo","sorghum",-10.00,374774.13,1824.09,683622068.15,73.51