"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",50.00,72280.17,1710.27,123618613.93,30.80
"2016","pongo","groundnuts",50.00,231494.29,666.87,154376760.83,31.48
"2016","pongo","maize",50.00,224489.83,528.65,118677324.80,28.97
"2016","pongo","sesame",50.00,510011.64,374.34,190919098.57,32.63
"2016","pongo","sorghum",50.00,485678.07,1511.83,734260616.03,85.85