"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,84549.27,1542.06,130380362.01,31.97
"2016","pongo","groundnuts",0.00,285646.32,576.73,164740528.24,31.99
"2016","pongo","maize",0.00,93753.55,1140.24,106901110.66,95.90
"2016","pongo","sesame",0.00,617919.05,328.14,202763459.57,32.02
"2016","pongo","sorghum",0.00,442085.81,1607.90,710829441.65,76.31