in 2017 what was the ratio of the the cme group inc . stock perfomamce to the s&p
Important information:
text_3: an investment of $ 100 ( with reinvestment of all dividends ) is assumed to have been made in our class a common stock , in the peer group and the s&p 500 index on december 31 , 2012 , and its relative performance is tracked through december 31 , 2017 .
table_1: the cme group inc . of 2013 is $ 164.01 ; the cme group inc . of 2014 is $ 194.06 ; the cme group inc . of 2015 is $ 208.95 ; the cme group inc . of 2016 is $ 279.85 ; the cme group inc . of 2017 is $ 370.32 ;
table_2: the s&p 500 of 2013 is 132.39 ; the s&p 500 of 2014 is 150.51 ; the s&p 500 of 2015 is 152.59 ; the s&p 500 of 2016 is 170.84 ; the s&p 500 of 2017 is 208.14 ;
Reasoning Steps:
Step: divide1-1(370.32, 208.14) = 1.8
Program:
divide(370.32, 208.14)
Program (Nested):
divide(370.32, 208.14)

Please answer the following financial question based on the context provided. Make sure to give the answer in raw number, not in percentage and without any units. If the question asks for percentage the value should be less than 1
Context:
performance graph the following graph and table compares the cumulative five-year total return provided to shareholders on our class a common stock relative to the cumulative total returns of the s&p 500 index and our customized peer group . the peer group includes cboe holdings , inc. , intercontinentalexchange group , inc . and nasdaq , inc . an investment of $ 100 ( with reinvestment of all dividends ) is assumed to have been made in our class a common stock , in the peer group and the s&p 500 index on december 31 , 2012 , and its relative performance is tracked through december 31 , 2017 . comparison of 5 year cumulative total return* among cme group inc. , the s&p 500 index , and a peer group 12/12 12/13 12/14 12/15 12/16 cme group inc . s&p 500 peer group * $ 100 invested on 12/31/12 in stock or index , including reinvestment of dividends . fiscal year ending december 31 . copyright a9 2018 standard & poor 2019s , a division of s&p global . all rights reserved . the stock price performance included in this graph is not necessarily indicative of future stock price performance. .
Table
                | 2013     | 2014     | 2015     | 2016     | 2017    
cme group inc . | $ 164.01 | $ 194.06 | $ 208.95 | $ 279.85 | $ 370.32
s&p 500         | 132.39   | 150.51   | 152.59   | 170.84   | 208.14  
peer group      | 176.61   | 187.48   | 219.99   | 249.31   | 323.23  
unregistered sales of equity securities during the past three years there have not been any unregistered sales by the company of equity securities. .
Question: 
in 2017 what was the ratio of the the cme group inc . stock perfomamce to the s&p
Important information:
text_3: an investment of $ 100 ( with reinvestment of all dividends ) is assumed to have been made in our class a common stock , in the peer group and the s&p 500 index on december 31 , 2012 , and its relative performance is tracked through december 31 , 2017 .
table_1: the cme group inc . of 2013 is $ 164.01 ; the cme group inc . of 2014 is $ 194.06 ; the cme group inc . of 2015 is $ 208.95 ; the cme group inc . of 2016 is $ 279.85 ; the cme group inc . of 2017 is $ 370.32 ;
table_2: the s&p 500 of 2013 is 132.39 ; the s&p 500 of 2014 is 150.51 ; the s&p 500 of 2015 is 152.59 ; the s&p 500 of 2016 is 170.84 ; the s&p 500 of 2017 is 208.14 ;
Reasoning Steps:
Step: divide1-1(370.32, 208.14) = 1.8
Program:
divide(370.32, 208.14)
Program (Nested):
divide(370.32, 208.14)
