"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)" "2016","pongo","cassava",-10.00,62746.24,2119.50,132990640.01,48.87 "2016","pongo","groundnuts",-10.00,249063.27,685.81,170809999.42,43.65 "2016","pongo","maize",-10.00,257038.41,524.43,134798949.19,44.74 "2016","pongo","sesame",-10.00,485762.97,404.88,196675495.31,39.48 "2016","pongo","sorghum",-10.00,469343.11,1501.43,704686583.45,63.36