"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",25.00,84951.14,1535.41,130435087.08,31.85
"2016","pongo","groundnuts",25.00,288198.98,572.73,165060256.56,31.91
"2016","pongo","maize",25.00,78095.95,1245.85,97295541.71,45.01
"2016","pongo","sesame",25.00,614269.23,329.18,202205599.56,31.93
"2016","pongo","sorghum",25.00,458438.70,1567.24,718483585.68,85.79