"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,74874.92,1652.11,123701322.17,29.69
"2016","pongo","groundnuts",20.00,236628.87,652.74,154456681.31,30.75
"2016","pongo","maize",20.00,224987.71,581.07,130733859.32,48.65
"2016","pongo","sesame",20.00,519899.96,367.56,191094780.64,31.91
"2016","pongo","sorghum",20.00,467562.54,1545.91,722807844.80,79.81