"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,120758.13,933.57,112736491.72,12.45
"2016","pongo","groundnuts",20.00,355973.15,397.81,141607968.98,14.06
"2016","pongo","maize",20.00,141906.23,856.89,121598047.75,87.64
"2016","pongo","sesame",20.00,490533.33,360.11,176646493.65,25.38
"2016","pongo","sorghum",20.00,414783.15,1744.21,723467462.42,103.58