"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,4026.73,76.03,306165.45,0.00
"2016","pongo","groundnuts",0.00,5773.73,38.52,222396.64,0.00
"2016","pongo","maize",0.00,77911.46,1424.31,110969854.30,450.30
"2016","pongo","sesame",0.00,1418471.51,50.27,71312380.36,0.47
"2016","pongo","sorghum",0.00,17770.56,274.49,4877804.66,0.00