"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,79938.98,1626.41,130013349.90,33.67
"2016","pongo","groundnuts",20.00,276333.24,595.60,164584419.59,33.12
"2016","pongo","maize",20.00,106671.28,991.80,105796683.31,62.58
"2016","pongo","sesame",20.00,589068.96,341.27,201032486.96,33.02
"2016","pongo","sorghum",20.00,471941.54,1528.85,721525643.30,77.10