"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,372306.77,0.82,306165.45,0.00
"2016","pongo","groundnuts",40.00,372306.77,0.60,222396.64,0.00
"2016","pongo","maize",40.00,464.58,221.64,102971.38,0.00
"2016","pongo","sesame",40.00,372306.77,0.20,74371.31,0.00
"2016","pongo","sorghum",40.00,406569.12,74.67,30357972.77,0.00