"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",0.00,5788.43,52.89,306165.45,0.00
"2016","pongo","groundnuts",0.00,8660.60,25.68,222396.64,0.00
"2016","pongo","maize",0.00,144425.07,944.77,136448386.53,447.06
"2016","pongo","sesame",0.00,1337616.31,32.75,43805809.18,0.12
"2016","pongo","sorghum",0.00,27463.59,177.61,4877804.66,0.00