Please answer the given financial question based on the context.
Context: performance graph this graph compares the return on lilly stock with that of the standard & poor 2019s 500 stock index and our peer group for the years 2014 through 2018 . the graph assumes that , on december 31 , 2013 , a person invested $ 100 each in lilly stock , the s&p 500 stock index , and the peer groups' common stock . the graph measures total shareholder return , which takes into account both stock price and dividends . it assumes that dividends paid by a company are reinvested in that company 2019s stock . value of $ 100 invested on last business day of 2013 comparison of five-year cumulative total return among lilly , s&p 500 stock index , peer group ( 1 ) .
||lilly|peer group|s&p 500|
|dec-13|$ 100.00|$ 100.00|$ 100.00|
|dec-14|$ 139.75|$ 114.39|$ 113.69|
|dec-15|$ 175.21|$ 116.56|$ 115.26|
|dec-16|$ 157.03|$ 112.80|$ 129.05|
|dec-17|$ 185.04|$ 128.90|$ 157.22|
|dec-18|$ 259.88|$ 136.56|$ 150.33|
( 1 ) we constructed the peer group as the industry index for this graph . it comprises the companies in the pharmaceutical and biotech industries that we used to benchmark the compensation of our executive officers for 2018 : abbvie inc. ; amgen inc. ; astrazeneca plc ; baxter international inc. ; biogen idec inc. ; bristol-myers squibb company ; celgene corporation ; gilead sciences inc. ; glaxosmithkline plc ; johnson & johnson ; medtronic plc ; merck & co. , inc. ; novartis ag. ; pfizer inc. ; roche holdings ag ; sanofi ; and shire plc. .
Question: what was the difference in percentage return for lilly compared to the peer group for the five years ended dec-18?


Answer: The answer is:1.2332