"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",50.00,77687.23,808.27,62792495.51,2.31
"2016","pongo","groundnuts",50.00,245250.47,273.67,67116692.04,1.46
"2016","pongo","maize",50.00,107711.19,610.77,65786522.48,7.42
"2016","pongo","sesame",50.00,160150.43,292.90,46908418.83,1.22
"2016","pongo","sorghum",50.00,3884.91,1255.58,4877804.66,0.00