In [7]:
import pandas as pd
import numpy as np

In [8]:
df=pd.read_csv('Book1.csv')

In [9]:
df.head()


Out[9]:
Year-Month IE 8 IE 7 IE 9 FireFox Chrome Safari
0 2003-01 0% 0% % 0.22% 0% 0%
1 2003-02 0% 0% % 0.20% 0% 0%
2 2003-03 0% 0% % 0.19% 0% 0%
3 2003-04 0% 0% % 0.19% 0% 0%
4 2003-05 0% 0% % 0.20% 0% 0%

In [10]:
h=list(df)

In [11]:
h


Out[11]:
['Year-Month', 'IE 8', 'IE 7', 'IE 9', 'FireFox', 'Chrome', 'Safari']

In [22]:
data=[]
for i in df.iterrows():
    data.append({
            h[0]:i[1][h[0]],
            h[1]:i[1][h[1]][:-1],
            h[2]:i[1][h[2]][:-1],
            h[4]:i[1][h[4]][:-1],
            h[5]:i[1][h[5]][:-1],
            h[6]:i[1][h[6]][:-1],
        })

In [23]:
data


Out[23]:
[{'Chrome': '0',
  'FireFox': '0.22',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-01'},
 {'Chrome': '0',
  'FireFox': '0.20',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-02'},
 {'Chrome': '0',
  'FireFox': '0.19',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-03'},
 {'Chrome': '0',
  'FireFox': '0.19',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-04'},
 {'Chrome': '0',
  'FireFox': '0.20',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-05'},
 {'Chrome': '0',
  'FireFox': '0.21',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-06'},
 {'Chrome': '0',
  'FireFox': '0.21',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-07'},
 {'Chrome': '0',
  'FireFox': '0.22',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-08'},
 {'Chrome': '0',
  'FireFox': '0.22',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-09'},
 {'Chrome': '0',
  'FireFox': '0.22',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-10'},
 {'Chrome': '0',
  'FireFox': '0.17',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-11'},
 {'Chrome': '0',
  'FireFox': '0.18',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2003-12'},
 {'Chrome': '0',
  'FireFox': '0.20',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-01'},
 {'Chrome': '0',
  'FireFox': '0.20',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-02'},
 {'Chrome': '0',
  'FireFox': '0.20',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-03'},
 {'Chrome': '0',
  'FireFox': '0.22',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-04'},
 {'Chrome': '0',
  'FireFox': '0.22',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-05'},
 {'Chrome': '0',
  'FireFox': '0.22',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-06'},
 {'Chrome': '0',
  'FireFox': '0.19',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-07'},
 {'Chrome': '0',
  'FireFox': '0.19',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-08'},
 {'Chrome': '0',
  'FireFox': '0.20',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-09'},
 {'Chrome': '0',
  'FireFox': '0.19',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-10'},
 {'Chrome': '0',
  'FireFox': '0.15',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-11'},
 {'Chrome': '0',
  'FireFox': '0.62',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2004-12'},
 {'Chrome': '0',
  'FireFox': '1.41',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-01'},
 {'Chrome': '0',
  'FireFox': '1.61',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-02'},
 {'Chrome': '0',
  'FireFox': '1.78',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-03'},
 {'Chrome': '0',
  'FireFox': '2.10',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-04'},
 {'Chrome': '0',
  'FireFox': '2.31',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-05'},
 {'Chrome': '0',
  'FireFox': '2.28',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-06'},
 {'Chrome': '0',
  'FireFox': '2.21',
  'IE 7': '0',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-07'},
 {'Chrome': '0',
  'FireFox': '2.19',
  'IE 7': '0.28',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-08'},
 {'Chrome': '0',
  'FireFox': '2.24',
  'IE 7': '0.32',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-09'},
 {'Chrome': '0',
  'FireFox': '2.34',
  'IE 7': '0.34',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-10'},
 {'Chrome': '0',
  'FireFox': '2.27',
  'IE 7': '0.28',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-11'},
 {'Chrome': '0',
  'FireFox': '2.47',
  'IE 7': '0.28',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2005-12'},
 {'Chrome': '0',
  'FireFox': '2.53',
  'IE 7': '0.26',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-01'},
 {'Chrome': '0',
  'FireFox': '2.46',
  'IE 7': '0.24',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-02'},
 {'Chrome': '0',
  'FireFox': '2.49',
  'IE 7': '0.26',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-03'},
 {'Chrome': '0',
  'FireFox': '2.57',
  'IE 7': '0.23',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-04'},
 {'Chrome': '0',
  'FireFox': '2.59',
  'IE 7': '0.29',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-05'},
 {'Chrome': '0',
  'FireFox': '2.51',
  'IE 7': '0.41',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-06'},
 {'Chrome': '0',
  'FireFox': '2.34',
  'IE 7': '0.55',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-07'},
 {'Chrome': '0',
  'FireFox': '2.46',
  'IE 7': '0.66',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-08'},
 {'Chrome': '0',
  'FireFox': '2.88',
  'IE 7': '0.90',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-09'},
 {'Chrome': '0',
  'FireFox': '3.15',
  'IE 7': '1.24',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-10'},
 {'Chrome': '0',
  'FireFox': '3.23',
  'IE 7': '2.35',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-11'},
 {'Chrome': '0',
  'FireFox': '3.44',
  'IE 7': '3.88',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2006-12'},
 {'Chrome': '0',
  'FireFox': '3.55',
  'IE 7': '5.69',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-01'},
 {'Chrome': '0',
  'FireFox': '3.71',
  'IE 7': '7.03',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-02'},
 {'Chrome': '0',
  'FireFox': '3.85',
  'IE 7': '8.16',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-03'},
 {'Chrome': '0',
  'FireFox': '4.13',
  'IE 7': '9.59',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-04'},
 {'Chrome': '0',
  'FireFox': '4.27',
  'IE 7': '11.02',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-05'},
 {'Chrome': '0',
  'FireFox': '4.33',
  'IE 7': '12.50',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-06'},
 {'Chrome': '0',
  'FireFox': '4.46',
  'IE 7': '14.45',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-07'},
 {'Chrome': '0',
  'FireFox': '4.62',
  'IE 7': '15.98',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-08'},
 {'Chrome': '0',
  'FireFox': '4.73',
  'IE 7': '17.71',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-09'},
 {'Chrome': '0',
  'FireFox': '5.21',
  'IE 7': '19.52',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-10'},
 {'Chrome': '0',
  'FireFox': '5.46',
  'IE 7': '21.21',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-11'},
 {'Chrome': '0',
  'FireFox': '5.85',
  'IE 7': '24.16',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2007-12'},
 {'Chrome': '0',
  'FireFox': '5.87',
  'IE 7': '26.15',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-01'},
 {'Chrome': '0',
  'FireFox': '6.02',
  'IE 7': '28.19',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-02'},
 {'Chrome': '0',
  'FireFox': '6.13',
  'IE 7': '30.50',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-03'},
 {'Chrome': '0',
  'FireFox': '6.28',
  'IE 7': '32.42',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-04'},
 {'Chrome': '0',
  'FireFox': '6.54',
  'IE 7': '33.59',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-05'},
 {'Chrome': '0',
  'FireFox': '6.45',
  'IE 7': '34.35',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-06'},
 {'Chrome': '0',
  'FireFox': '7.15',
  'IE 7': '35.02',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-07'},
 {'Chrome': '0',
  'FireFox': '7.54',
  'IE 7': '35.64',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-08'},
 {'Chrome': '0',
  'FireFox': '8.30',
  'IE 7': '35.85',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-09'},
 {'Chrome': '0',
  'FireFox': '7.43',
  'IE 7': '37.43',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-10'},
 {'Chrome': '0',
  'FireFox': '7.58',
  'IE 7': '37.97',
  'IE 8': '0',
  'Safari': '0',
  'Year-Month': '2008-11'},
 {'Chrome': '0',
  'FireFox': '7.92',
  'IE 7': '38.49',
  'IE 8': '0.42',
  'Safari': '1.24',
  'Year-Month': '2008-12'},
 {'Chrome': '0.79',
  'FireFox': '8.61',
  'IE 7': '38.57',
  'IE 8': '0.46',
  'Safari': '0.54',
  'Year-Month': '2009-01'},
 {'Chrome': '0.85',
  'FireFox': '8.97',
  'IE 7': '38.60',
  'IE 8': '0.53',
  'Safari': '0.55',
  'Year-Month': '2009-02'},
 {'Chrome': '0.90',
  'FireFox': '9.44',
  'IE 7': '38.56',
  'IE 8': '0.70',
  'Safari': '0.53',
  'Year-Month': '2009-03'},
 {'Chrome': '1.01',
  'FireFox': '10.38',
  'IE 7': '37.96',
  'IE 8': '1.36',
  'Safari': '0.62',
  'Year-Month': '2009-04'},
 {'Chrome': '1',
  'FireFox': '10.73',
  'IE 7': '37.01',
  'IE 8': '2.23',
  'Safari': '0.57',
  'Year-Month': '2009-05'},
 {'Chrome': '1.11',
  'FireFox': '10.37',
  'IE 7': '35.60',
  'IE 8': '3.15',
  'Safari': '0.62',
  'Year-Month': '2009-06'},
 {'Chrome': '1.24',
  'FireFox': '11.15',
  'IE 7': '34.86',
  'IE 8': '4.45',
  'Safari': '0.65',
  'Year-Month': '2009-07'},
 {'Chrome': '1.38',
  'FireFox': '11.77',
  'IE 7': '33.94',
  'IE 8': '5.19',
  'Safari': '0.55',
  'Year-Month': '2009-08'},
 {'Chrome': '1.68',
  'FireFox': '13.14',
  'IE 7': '32.28',
  'IE 8': '5.89',
  'Safari': '0.81',
  'Year-Month': '2009-09'},
 {'Chrome': '2.11',
  'FireFox': '14.95',
  'IE 7': '31.27',
  'IE 8': '6.84',
  'Safari': '0.80',
  'Year-Month': '2009-10'},
 {'Chrome': '2.26',
  'FireFox': '15.75',
  'IE 7': '30.01',
  'IE 8': '7.73',
  'Safari': '0.69',
  'Year-Month': '2009-11'},
 {'Chrome': '2.74',
  'FireFox': '15.28',
  'IE 7': '30.84',
  'IE 8': '10.70',
  'Safari': '0.49',
  'Year-Month': '2009-12'},
 {'Chrome': '2.37',
  'FireFox': '11.41',
  'IE 7': '33.90',
  'IE 8': '16.97',
  'Safari': '0.94',
  'Year-Month': '2010-01'},
 {'Chrome': '2.68',
  'FireFox': '11.59',
  'IE 7': '32.99',
  'IE 8': '18.54',
  'Safari': '1',
  'Year-Month': '2010-02'},
 {'Chrome': '3.05',
  'FireFox': '12.66',
  'IE 7': '32.32',
  'IE 8': '20.32',
  'Safari': '1.12',
  'Year-Month': '2010-03'},
 {'Chrome': '3.41',
  'FireFox': '13.19',
  'IE 7': '31.44',
  'IE 8': '21.87',
  'Safari': '1.27',
  'Year-Month': '2010-04'},
 {'Chrome': '3.75',
  'FireFox': '14.24',
  'IE 7': '30.58',
  'IE 8': '23.32',
  'Safari': '1.38',
  'Year-Month': '2010-05'},
 {'Chrome': '3.94',
  'FireFox': '13.21',
  'IE 7': '29.56',
  'IE 8': '25.10',
  'Safari': '1.23',
  'Year-Month': '2010-06'},
 {'Chrome': '4.48',
  'FireFox': '13.14',
  'IE 7': '28.90',
  'IE 8': '26.66',
  'Safari': '1.16',
  'Year-Month': '2010-07'},
 {'Chrome': '5.15',
  'FireFox': '14.16',
  'IE 7': '27.52',
  'IE 8': '28.74',
  'Safari': '1.38',
  'Year-Month': '2010-08'},
 {'Chrome': '6.04',
  'FireFox': '15.25',
  'IE 7': '26.27',
  'IE 8': '30.20',
  'Safari': '1.64',
  'Year-Month': '2010-09'},
 {'Chrome': '6.84',
  'FireFox': '15.68',
  'IE 7': '26.22',
  'IE 8': '31.55',
  'Safari': '1.77',
  'Year-Month': '2010-10'},
 {'Chrome': '7.26',
  'FireFox': '15.38',
  'IE 7': '24.63',
  'IE 8': '32.56',
  'Safari': '2.05',
  'Year-Month': '2010-11'},
 {'Chrome': '8.19',
  'FireFox': '15.32',
  'IE 7': '24.12',
  'IE 8': '33.39',
  'Safari': '2.16',
  'Year-Month': '2010-12'},
 {'Chrome': '8.96',
  'FireFox': '15.55',
  'IE 7': '23.35',
  'IE 8': '34.10',
  'Safari': '2.41',
  'Year-Month': '2011-01'},
 {'Chrome': '9.92',
  'FireFox': '15.65',
  'IE 7': '22.51',
  'IE 8': '34.99',
  'Safari': '2.50',
  'Year-Month': '2011-02'},
 {'Chrome': '10.92',
  'FireFox': '15.62',
  'IE 7': '21.95',
  'IE 8': '35.51',
  'Safari': '2.54',
  'Year-Month': '2011-03'},
 {'Chrome': '11.84',
  'FireFox': '15.88',
  'IE 7': '21.17',
  'IE 8': '35.63',
  'Safari': '2.85',
  'Year-Month': '2011-04'},
 {'Chrome': '12.88',
  'FireFox': '16.05',
  'IE 7': '19.74',
  'IE 8': '35.69',
  'Safari': '3.02',
  'Year-Month': '2011-05'},
 {'Chrome': '13.64',
  'FireFox': '15.77',
  'IE 7': '18.60',
  'IE 8': '35.89',
  'Safari': '3.19',
  'Year-Month': '2011-06'},
 {'Chrome': '15.81',
  'FireFox': '15.76',
  'IE 7': '17.18',
  'IE 8': '35.12',
  'Safari': '3.51',
  'Year-Month': '2011-07'},
 {'Chrome': '17.29',
  'FireFox': '15.58',
  'IE 7': '15.97',
  'IE 8': '34.54',
  'Safari': '3.89',
  'Year-Month': '2011-08'},
 {'Chrome': '19.10',
  'FireFox': '15.46',
  'IE 7': '15.01',
  'IE 8': '33.53',
  'Safari': '4.14',
  'Year-Month': '2011-09'},
 {'Chrome': '21.10',
  'FireFox': '15.48',
  'IE 7': '14.07',
  'IE 8': '31.91',
  'Safari': '4.88',
  'Year-Month': '2011-10'},
 {'Chrome': '22',
  'FireFox': '14.95',
  'IE 7': '13.45',
  'IE 8': '31.46',
  'Safari': '5.48',
  'Year-Month': '2011-11'},
 {'Chrome': '23.48',
  'FireFox': '14.75',
  'IE 7': '13.27',
  'IE 8': '30.45',
  'Safari': '5.57',
  'Year-Month': '2011-12'},
 {'Chrome': '24.86',
  'FireFox': '14.31',
  'IE 7': '12.49',
  'IE 8': '29.65',
  'Safari': '6.19',
  'Year-Month': '2012-01'},
 {'Chrome': '25.60',
  'FireFox': '13.73',
  'IE 7': '11.77',
  'IE 8': '28.80',
  'Safari': '6.70',
  'Year-Month': '2012-02'},
 {'Chrome': '26.95',
  'FireFox': '13.54',
  'IE 7': '10.97',
  'IE 8': '26.82',
  'Safari': '7',
  'Year-Month': '2012-03'},
 {'Chrome': '28.11',
  'FireFox': '13.99',
  'IE 7': '9.81',
  'IE 8': '25',
  'Safari': '8.08',
  'Year-Month': '2012-04'},
 {'Chrome': '28.81',
  'FireFox': '14.19',
  'IE 7': '9.35',
  'IE 8': '24.03',
  'Safari': '8.60',
  'Year-Month': '2012-05'},
 {'Chrome': '29.57',
  'FireFox': '14.17',
  'IE 7': '8.69',
  'IE 8': '23.06',
  'Safari': '9.10',
  'Year-Month': '2012-06'},
 {'Chrome': '30.80',
  'FireFox': '14.06',
  'IE 7': '8.11',
  'IE 8': '21.76',
  'Safari': '9.83',
  'Year-Month': '2012-07'},
 {'Chrome': '30.91',
  'FireFox': '13.84',
  'IE 7': '7.76',
  'IE 8': '20.82',
  'Safari': '10.81',
  'Year-Month': '2012-08'},
 {'Chrome': '31.31',
  'FireFox': '13.74',
  'IE 7': '7.42',
  'IE 8': '20.14',
  'Safari': '11.38',
  'Year-Month': '2012-09'},
 {'Chrome': '32.22',
  'FireFox': '13.19',
  'IE 7': '7.44',
  'IE 8': '19.25',
  'Safari': '11.91',
  'Year-Month': '2012-10'},
 {'Chrome': '32.48',
  'FireFox': '13.39',
  'IE 7': '6.73',
  'IE 8': '18.39',
  'Safari': '12.50',
  'Year-Month': '2012-11'},
 {'Chrome': '34.62',
  'FireFox': '13.48',
  'IE 7': '6.26',
  'IE 8': '17.28',
  'Safari': '13.54',
  'Year-Month': '2012-12'},
 {'Chrome': '35.85',
  'FireFox': '13.55',
  'IE 7': '5.73',
  'IE 8': '15.87',
  'Safari': '14.33',
  'Year-Month': '2013-01'},
 {'Chrome': '36.64',
  'FireFox': '13.65',
  'IE 7': '5.32',
  'IE 8': '14.73',
  'Safari': '15.30',
  'Year-Month': '2013-02'},
 {'Chrome': '36.74',
  'FireFox': '13.54',
  'IE 7': '5.15',
  'IE 8': '14.05',
  'Safari': '16.33',
  'Year-Month': '2013-03'},
 {'Chrome': '37.15',
  'FireFox': '13.36',
  'IE 7': '4.76',
  'IE 8': '13.07',
  'Safari': '17.65',
  'Year-Month': '2013-04'},
 {'Chrome': '37.01',
  'FireFox': '14.11',
  'IE 7': '4.36',
  'IE 8': '12.54',
  'Safari': '17.82',
  'Year-Month': '2013-05'},
 {'Chrome': '37.33',
  'FireFox': '13.59',
  'IE 7': '4.07',
  'IE 8': '12.33',
  'Safari': '18.24',
  'Year-Month': '2013-06'},
 {'Chrome': '38.29',
  'FireFox': '13.50',
  'IE 7': '3.81',
  'IE 8': '11.38',
  'Safari': '18.60',
  'Year-Month': '2013-07'},
 {'Chrome': '38.26',
  'FireFox': '13.51',
  'IE 7': '3.61',
  'IE 8': '10.61',
  'Safari': '19.82',
  'Year-Month': '2013-08'},
 {'Chrome': '38.45',
  'FireFox': '13.56',
  'IE 7': '3.48',
  'IE 8': '9.99',
  'Safari': '20.36',
  'Year-Month': '2013-09'},
 {'Chrome': '39.98',
  'FireFox': '13.42',
  'IE 7': '3.62',
  'IE 8': '9.38',
  'Safari': '19.67',
  'Year-Month': '2013-10'},
 {'Chrome': '39.92',
  'FireFox': '12.94',
  'IE 7': '3.23',
  'IE 8': '8.97',
  'Safari': '21.13',
  'Year-Month': '2013-11'},
 {'Chrome': '39.30',
  'FireFox': '14.68',
  'IE 7': '2.92',
  'IE 8': '8.02',
  'Safari': '22.96',
  'Year-Month': '2013-12'},
 {'Chrome': '38.66',
  'FireFox': '15.09',
  'IE 7': '2.88',
  'IE 8': '7.93',
  'Safari': '23.04',
  'Year-Month': '2014-01'},
 {'Chrome': '38.79',
  'FireFox': '15.36',
  'IE 7': '2.83',
  'IE 8': '7.58',
  'Safari': '23.31',
  'Year-Month': '2014-02'},
 {'Chrome': '39.18',
  'FireFox': '15.14',
  'IE 7': '2.78',
  'IE 8': '7.29',
  'Safari': '23.70',
  'Year-Month': '2014-03'},
 {'Chrome': '39.38',
  'FireFox': '14.89',
  'IE 7': '2.72',
  'IE 8': '6.66',
  'Safari': '25.29',
  'Year-Month': '2014-04'},
 {'Chrome': '39.41',
  'FireFox': '15.39',
  'IE 7': '2.45',
  'IE 8': '6.17',
  'Safari': '26.01',
  'Year-Month': '2014-05'},
 {'Chrome': '40.32',
  'FireFox': '14.98',
  'IE 7': '2.36',
  'IE 8': '6.14',
  'Safari': '25.92',
  'Year-Month': '2014-06'},
 {'Chrome': '40.26',
  'FireFox': '15.72',
  'IE 7': '2.29',
  'IE 8': '5.63',
  'Safari': '26.24',
  'Year-Month': '2014-07'},
 {'Chrome': '40.74',
  'FireFox': '15.90',
  'IE 7': '2.20',
  'IE 8': '5.10',
  'Safari': '26.26',
  'Year-Month': '2014-08'},
 {'Chrome': '41.29',
  'FireFox': '16.53',
  'IE 7': '2.12',
  'IE 8': '4.72',
  'Safari': '25.70',
  'Year-Month': '2014-09'},
 {'Chrome': '42.19',
  'FireFox': '16.95',
  'IE 7': '1.96',
  'IE 8': '4.13',
  'Safari': '25.36',
  'Year-Month': '2014-10'},
 {'Chrome': '43.29',
  'FireFox': '17.74',
  'IE 7': '1.71',
  'IE 8': '3.60',
  'Safari': '24.77',
  'Year-Month': '2014-11'},
 {'Chrome': '43.51',
  'FireFox': '18.47',
  'IE 7': '1.54',
  'IE 8': '3.21',
  'Safari': '24.65',
  'Year-Month': '2014-12'},
 {'Chrome': '44.92',
  'FireFox': '17.18',
  'IE 7': '1.36',
  'IE 8': '3.01',
  'Safari': '24.69',
  'Year-Month': '2015-01'},
 {'Chrome': '45.16',
  'FireFox': '17.38',
  'IE 7': '1.44',
  'IE 8': '2.87',
  'Safari': '24.80',
  'Year-Month': '2015-02'},
 {'Chrome': '45.68',
  'FireFox': '17.47',
  'IE 7': '1.29',
  'IE 8': '2.53',
  'Safari': '24.82',
  'Year-Month': '2015-03'},
 {'Chrome': '46.17',
  'FireFox': '17.55',
  'IE 7': '1.29',
  'IE 8': '2.32',
  'Safari': '24.47',
  'Year-Month': '2015-04'},
 {'Chrome': '47.09',
  'FireFox': '17.37',
  'IE 7': '1.18',
  'IE 8': '2.11',
  'Safari': '23.98',
  'Year-Month': '2015-05'},
 {'Chrome': '48.42',
  'FireFox': '16.68',
  'IE 7': '1.19',
  'IE 8': '2.07',
  'Safari': '23.33',
  'Year-Month': '2015-06'},
 {'Chrome': '48.95',
  'FireFox': '17.09',
  'IE 7': '1.16',
  'IE 8': '1.89',
  'Safari': '22.51',
  'Year-Month': '2015-07'},
 {'Chrome': '50.51',
  'FireFox': '16.18',
  'IE 7': '1.29',
  'IE 8': '1.80',
  'Safari': '22.06',
  'Year-Month': '2015-08'},
 {'Chrome': '51.65',
  'FireFox': '15.21',
  'IE 7': '1.21',
  'IE 8': '1.73',
  'Safari': '21.65',
  'Year-Month': '2015-09'},
 {'Chrome': '54.16',
  'FireFox': '13.61',
  'IE 7': '1.17',
  'IE 8': '1.56',
  'Safari': '21.58',
  'Year-Month': '2015-10'},
 {'Chrome': '53.96',
  'FireFox': '15.35',
  'IE 7': '1.09',
  'IE 8': '1.34',
  'Safari': '20.86',
  'Year-Month': '2015-11'},
 {'Chrome': '57.30',
  'FireFox': '13.29',
  'IE 7': '0.95',
  'IE 8': '1.31',
  'Safari': '21.04',
  'Year-Month': '2015-12'},
 {'Chrome': '58.66',
  'FireFox': '14.47',
  'IE 7': '0.94',
  'IE 8': '1',
  'Safari': '19.90',
  'Year-Month': '2016-01'},
 {'Chrome': '60.84',
  'FireFox': '11.75',
  'IE 7': '0.77',
  'IE 8': '1',
  'Safari': '20.32',
  'Year-Month': '2016-02'},
 {'Chrome': '61.59',
  'FireFox': '11.85',
  'IE 7': '0.82',
  'IE 8': '0.92',
  'Safari': '19.54',
  'Year-Month': '2016-03'},
 {'Chrome': '63.96',
  'FireFox': '9.25',
  'IE 7': '0.63',
  'IE 8': '0.79',
  'Safari': '20.47',
  'Year-Month': '2016-04'},
 {'Chrome': '64.94',
  'FireFox': '9.23',
  'IE 7': '0.56',
  'IE 8': '0.69',
  'Safari': '19.92',
  'Year-Month': '2016-05'},
 {'Chrome': '62.61',
  'FireFox': '13.40',
  'IE 7': '0.53',
  'IE 8': '0.65',
  'Safari': '18.33',
  'Year-Month': '2016-06'},
 {'Chrome': '63.23',
  'FireFox': '13.82',
  'IE 7': '0.61',
  'IE 8': '0.50',
  'Safari': '17.84',
  'Year-Month': '2016-07'}]

In [24]:
import json
with open('data.json', 'w') as outfile:
    json.dump(data, outfile)

In [ ]: