"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,118364.18,1032.15,122169382.60,17.20
"2016","pongo","groundnuts",0.00,276223.98,548.25,151438497.71,23.88
"2016","pongo","maize",0.00,136817.57,912.76,124881541.70,128.21
"2016","pongo","sesame",0.00,592966.41,320.98,190328238.86,26.41
"2016","pongo","sorghum",0.00,399581.85,1753.53,700678258.52,81.39