text_html_output_1.png
import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)

data = pd.read_csv('../input/WorldCups.csv')

data.rename(columns={'Runners-Up': 'RunnersUp'}, inplace=True)

for i in range(len(data.Attendance)):
    data.Attendance[i] = data.Attendance[i].replace('.', '')

data.Attendance = pd.to_numeric(data.Attendance)

data.corr()