what is roi of an investment in s&p 500 index in 2012 and sold in 2017?
Important information:
text_1: the annual changes for the five-year period shown on the graph are based on the assumption that $ 100 had been invested in teleflex common stock and each index on december a031 , 2012 and that all dividends were reinvested .
table_2: company / index the s&p 500 index of 2012 is 100 ; the s&p 500 index of 2013 is 132 ; the s&p 500 index of 2014 is 151 ; the s&p 500 index of 2015 is 153 ; the s&p 500 index of 2016 is 171 ; the s&p 500 index of 2017 is 208 ;
table_3: company / index the s&p 500 healthcare equipment & supply index of 2012 is 100 ; the s&p 500 healthcare equipment & supply index of 2013 is 128 ; the s&p 500 healthcare equipment & supply index of 2014 is 161 ; the s&p 500 healthcare equipment & supply index of 2015 is 171 ; the s&p 500 healthcare equipment & supply index of 2016 is 181 ; the s&p 500 healthcare equipment & supply index of 2017 is 238 ;
Reasoning Steps:
Step: minus2-1(208, 100) = 108
Step: divide2-2(#0, 100) = 108%
Program:
subtract(208, 100), divide(#0, 100)
Program (Nested):
divide(subtract(208, 100), 100)

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:
stock performance graph the following graph provides a comparison of five year cumulative total stockholder returns of teleflex common stock , the standard a0& poor 2019s ( s&p ) 500 stock index and the s&p 500 healthcare equipment & supply index . the annual changes for the five-year period shown on the graph are based on the assumption that $ 100 had been invested in teleflex common stock and each index on december a031 , 2012 and that all dividends were reinvested . market performance .
Table
company / index                             | 2012 | 2013 | 2014 | 2015 | 2016 | 2017
teleflex incorporated                       | 100  | 134  | 166  | 192  | 237  | 368 
s&p 500 index                               | 100  | 132  | 151  | 153  | 171  | 208 
s&p 500 healthcare equipment & supply index | 100  | 128  | 161  | 171  | 181  | 238 
s&p 500 healthcare equipment & supply index 100 128 161 171 181 238 .
Question: 
what is roi of an investment in s&p 500 index in 2012 and sold in 2017?
Important information:
text_1: the annual changes for the five-year period shown on the graph are based on the assumption that $ 100 had been invested in teleflex common stock and each index on december a031 , 2012 and that all dividends were reinvested .
table_2: company / index the s&p 500 index of 2012 is 100 ; the s&p 500 index of 2013 is 132 ; the s&p 500 index of 2014 is 151 ; the s&p 500 index of 2015 is 153 ; the s&p 500 index of 2016 is 171 ; the s&p 500 index of 2017 is 208 ;
table_3: company / index the s&p 500 healthcare equipment & supply index of 2012 is 100 ; the s&p 500 healthcare equipment & supply index of 2013 is 128 ; the s&p 500 healthcare equipment & supply index of 2014 is 161 ; the s&p 500 healthcare equipment & supply index of 2015 is 171 ; the s&p 500 healthcare equipment & supply index of 2016 is 181 ; the s&p 500 healthcare equipment & supply index of 2017 is 238 ;
Reasoning Steps:
Step: minus2-1(208, 100) = 108
Step: divide2-2(#0, 100) = 108%
Program:
subtract(208, 100), divide(#0, 100)
Program (Nested):
divide(subtract(208, 100), 100)
