"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,372306.83,0.82,306165.45,0.00
"2016","pongo","groundnuts",0.00,372306.83,0.60,222396.64,0.00
"2016","pongo","maize",0.00,464.58,221.64,102971.38,0.00
"2016","pongo","sesame",0.00,372306.83,0.20,74371.31,0.00
"2016","pongo","sorghum",0.00,406568.93,74.67,30357977.24,0.00