"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",50.00,77469.93,1721.23,133343865.22,38.66
"2016","pongo","groundnuts",50.00,291197.60,587.20,170991518.91,36.35
"2016","pongo","maize",50.00,67968.47,1306.29,88786730.08,53.23
"2016","pongo","sesame",50.00,602063.76,340.54,205026105.36,34.71
"2016","pongo","sorghum",50.00,485254.23,1490.53,723283808.41,74.73