"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",50.00,55903.96,2313.85,129353277.84,49.84
"2016","pongo","groundnuts",50.00,222302.79,746.75,166004963.44,44.47
"2016","pongo","maize",50.00,316240.15,402.59,127316589.18,23.53
"2016","pongo","sesame",50.00,445466.95,433.97,193319777.40,41.57
"2016","pongo","sorghum",50.00,484040.15,1491.40,721899606.61,73.80