"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",-10.00,75326.33,2552.87,192298379.59,248.36
"2016","pongo","groundnuts",-10.00,1427967.64,93.79,133933341.91,2.74
"2016","pongo","maize",-10.00,270.15,265.16,71632.45,0.00
"2016","pongo","sesame",-10.00,791.48,93.97,74371.31,0.00
"2016","pongo","sorghum",-10.00,19598.41,248.89,4877804.66,0.00