"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",30.00,80274.79,1620.85,130113459.75,33.61
"2016","pongo","groundnuts",30.00,275660.65,596.53,164438759.08,33.09
"2016","pongo","maize",30.00,97338.25,1039.89,101221138.20,57.07
"2016","pongo","sesame",30.00,597115.41,338.32,202016089.23,33.06
"2016","pongo","sorghum",30.00,473564.90,1527.99,723601530.73,78.64