"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,95590.03,1268.12,121219900.66,21.00
"2016","pongo","groundnuts",0.00,361275.99,427.93,154602238.21,19.20
"2016","pongo","maize",0.00,139542.16,875.15,122119886.51,95.70
"2016","pongo","sesame",0.00,378902.24,465.60,176418452.68,35.60
"2016","pongo","sorghum",0.00,548643.58,1343.67,737196482.50,70.30