"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,64418.50,1932.90,124514548.88,36.10
"2016","pongo","groundnuts",40.00,229892.60,687.34,158015076.09,34.85
"2016","pongo","maize",40.00,251457.56,495.06,124487072.86,30.39
"2016","pongo","sesame",40.00,492631.19,389.64,191947969.12,34.97
"2016","pongo","sorghum",40.00,485554.15,1502.17,729384041.68,80.62