"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",30.00,171162.38,710.35,121585664.51,11.46
"2016","pongo","groundnuts",30.00,265521.39,552.56,146716569.38,22.09
"2016","pongo","maize",30.00,81151.14,1220.70,99061366.81,75.82
"2016","pongo","sesame",30.00,591884.76,320.42,189651309.95,26.11
"2016","pongo","sorghum",30.00,414234.33,1753.44,726336630.55,108.44