"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",10.00,61724.15,1771.50,109344508.54,22.64
"2016","pongo","groundnuts",10.00,231062.66,597.56,138074754.36,20.44
"2016","pongo","maize",10.00,88006.16,1222.32,107571737.81,126.39
"2016","pongo","sesame",10.00,240110.41,646.08,155129430.66,39.62
"2016","pongo","sorghum",10.00,565501.09,1338.07,756682329.19,84.17