"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",30.00,87993.34,1453.01,127854967.84,28.29
"2016","pongo","groundnuts",30.00,284780.46,567.84,161711134.31,29.81
"2016","pongo","maize",30.00,67957.62,1360.33,92444650.04,70.41
"2016","pongo","sesame",30.00,620734.03,324.13,201197159.25,30.86
"2016","pongo","sorghum",30.00,462488.55,1570.19,726195478.89,85.26