import pandas as pd import numpy as np d = {'Name':pd.Series(['Tom','James','Ricky','Vin','Steve','Smith','Jack', 'Lee','David','Gasper','Betina','Andres']), 'Age':pd.Series([25,26,25,23,30,29,23,34,40,30,51,46]), 'Rating':pd.Series([4.23,3.24,3.98,2.56,3.20,4.6,3.8,3.78,2.98,4.80,4.10,3.65])} df = pd.DataFrame(d) print (df.sum())