"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",30.00,193228.75,632.82,122279159.84,10.31
"2016","pongo","groundnuts",30.00,272129.21,540.95,147209439.04,21.78
"2016","pongo","maize",30.00,53892.89,1642.81,88535597.81,93.43
"2016","pongo","sesame",30.00,607779.90,314.34,191047713.74,25.95
"2016","pongo","sorghum",30.00,396923.25,1823.02,723598865.71,114.95