"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,229145.71,502.41,115124447.43,6.93
"2016","pongo","groundnuts",40.00,267879.96,521.06,139580950.92,18.11
"2016","pongo","maize",40.00,61193.99,1448.95,88666937.64,67.06
"2016","pongo","sesame",40.00,559992.61,322.62,180666962.96,23.34
"2016","pongo","sorghum",40.00,405741.74,1804.75,732261923.73,125.06