"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-20.00,5285.09,57.93,306165.45,0.00
"2016","pongo","groundnuts",-20.00,1463288.39,29.22,42756477.50,0.05
"2016","pongo","maize",-20.00,29093.01,322.44,9380867.46,0.07
"2016","pongo","sesame",-20.00,2054.93,36.19,74371.31,0.00
"2016","pongo","sorghum",-20.00,24232.58,201.29,4877804.66,0.00