"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",50.00,77302.61,1749.93,135274197.39,41.11
"2016","pongo","groundnuts",50.00,292729.95,591.47,173140398.46,38.02
"2016","pongo","maize",50.00,70450.32,1270.06,89475952.90,51.80
"2016","pongo","sesame",50.00,591331.46,346.73,205034811.10,35.59
"2016","pongo","sorghum",50.00,492139.66,1467.56,722244661.53,71.84