"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,56644.77,2280.29,129166249.76,48.77
"2016","pongo","groundnuts",20.00,224828.30,737.56,165825379.38,43.66
"2016","pongo","maize",20.00,320244.50,427.09,136774088.99,32.44
"2016","pongo","sesame",20.00,449572.76,429.26,192983289.94,40.71
"2016","pongo","sorghum",20.00,472663.67,1510.58,713997184.69,69.99