"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,87907.65,1454.13,127829344.42,28.30
"2016","pongo","groundnuts",20.00,284584.19,568.14,161683113.61,29.82
"2016","pongo","maize",20.00,74538.92,1299.19,96839953.14,79.42
"2016","pongo","sesame",20.00,620136.19,324.32,201124769.34,30.86
"2016","pongo","sorghum",20.00,456787.06,1582.97,723081293.10,83.90