"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",30.00,87751.97,1339.35,117530481.37,20.44
"2016","pongo","groundnuts",30.00,314141.41,468.70,147239205.56,18.61
"2016","pongo","maize",30.00,134294.22,853.09,114564619.35,63.66
"2016","pongo","sesame",30.00,359344.44,480.86,172795644.45,35.19
"2016","pongo","sorghum",30.00,628421.96,1211.32,761223135.02,72.44