"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",50.00,368859.18,0.83,306165.45,0.00
"2016","pongo","groundnuts",50.00,368859.18,0.60,222396.64,0.00
"2016","pongo","maize",50.00,508.84,199.48,101503.11,0.00
"2016","pongo","sesame",50.00,368859.18,0.20,74371.31,0.00
"2016","pongo","sorghum",50.00,416867.62,68.61,28603139.03,0.00