"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",30.00,5285.09,57.93,306165.45,0.00
"2016","pongo","groundnuts",30.00,1463269.07,29.12,42604905.79,0.05
"2016","pongo","maize",30.00,29112.33,322.30,9382786.38,0.07
"2016","pongo","sesame",30.00,2054.93,36.19,74371.31,0.00
"2016","pongo","sorghum",30.00,24232.58,201.29,4877804.66,0.00