"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-20.00,1464373.43,34.35,50300640.51,0.06
"2016","pongo","groundnuts",-20.00,13592.33,16.36,222396.64,0.00
"2016","pongo","maize",-20.00,388.98,184.15,71632.45,0.00
"2016","pongo","sesame",-20.00,3596.12,20.68,74371.31,0.00
"2016","pongo","sorghum",-20.00,42003.14,116.13,4877804.66,0.00