"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-20.00,37092.90,4268.37,158326063.70,255.60
"2016","pongo","groundnuts",-20.00,2819.66,78.87,222396.64,0.00
"2016","pongo","maize",-20.00,203.92,351.27,71632.45,0.00
"2016","pongo","sesame",-20.00,1466451.01,107.92,158253271.72,5.06
"2016","pongo","sorghum",-20.00,17386.52,280.55,4877804.66,0.00