"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",40.00,120173.33,1064.78,127958052.83,20.20
"2016","pongo","groundnuts",40.00,423327.77,380.67,161147373.84,18.87
"2016","pongo","maize",40.00,206375.21,718.64,148310215.70,201.70
"2016","pongo","sesame",40.00,524926.42,391.29,205398928.72,42.50
"2016","pongo","sorghum",40.00,6488.51,751.76,4877804.66,0.00