"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",10.00,66564.23,1867.08,124280669.55,34.52
"2016","pongo","groundnuts",10.00,235071.20,671.15,157767894.18,33.74
"2016","pongo","maize",10.00,255496.12,535.44,136802094.64,49.48
"2016","pongo","sesame",10.00,500557.98,382.24,191335302.28,33.77
"2016","pongo","sorghum",10.00,466264.47,1536.92,716608858.93,74.16