"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,99982.77,1213.35,121314010.98,20.06
"2016","pongo","groundnuts",20.00,310427.68,492.87,152999011.76,21.81
"2016","pongo","maize",20.00,159844.16,763.82,122092330.89,66.09
"2016","pongo","sesame",20.00,420442.80,430.02,180800352.85,34.09
"2016","pongo","sorghum",20.00,533256.60,1386.80,739522611.17,76.29