"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,55749.53,2362.40,131702759.70,54.00
"2016","pongo","groundnuts",20.00,229017.00,742.76,170104359.99,47.55
"2016","pongo","maize",20.00,327796.65,411.61,134923623.38,29.17
"2016","pongo","sesame",20.00,444581.25,438.06,194752144.91,43.05
"2016","pongo","sorghum",20.00,466809.56,1520.52,709791742.70,68.03