what was the total five year change in the s&p 500 index?
Important information:
text_1: the graph assumes that $ 100 was invested on december 31 , 2007 in our common shares , the s&p 500 index and the nareit all equity index and that all dividends were reinvested without the payment of any commissions .
table_2: the s&p 500 index of 2007 is 100 ; the s&p 500 index of 2008 is 63 ; the s&p 500 index of 2009 is 80 ; the s&p 500 index of 2010 is 92 ; the s&p 500 index of 2011 is 94 ; the s&p 500 index of 2012 is 109 ;
table_3: the the nareit all equity index of 2007 is 100 ; the the nareit all equity index of 2008 is 62 ; the the nareit all equity index of 2009 is 80 ; the the nareit all equity index of 2010 is 102 ; the the nareit all equity index of 2011 is 110 ; the the nareit all equity index of 2012 is 132 ;
Reasoning Steps:
Step: minus2-1(109, 100) = 9
Program:
subtract(109, 100)
Program (Nested):
subtract(109, 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:
performance graph the following graph is a comparison of the five-year cumulative return of our common shares , the standard & poor 2019s 500 index ( the 201cs&p 500 index 201d ) and the national association of real estate investment trusts 2019 ( 201cnareit 201d ) all equity index , a peer group index . the graph assumes that $ 100 was invested on december 31 , 2007 in our common shares , the s&p 500 index and the nareit all equity index and that all dividends were reinvested without the payment of any commissions . there can be no assurance that the performance of our shares will continue in line with the same or similar trends depicted in the graph below. .
Table
                            | 2007  | 2008 | 2009 | 2010  | 2011  | 2012 
vornado realty trust        | $ 100 | $ 72 | $ 89 | $ 110 | $ 105 | $ 114
s&p 500 index               | 100   | 63   | 80   | 92    | 94    | 109  
the nareit all equity index | 100   | 62   | 80   | 102   | 110   | 132  
.
Question: 
what was the total five year change in the s&p 500 index?
Important information:
text_1: the graph assumes that $ 100 was invested on december 31 , 2007 in our common shares , the s&p 500 index and the nareit all equity index and that all dividends were reinvested without the payment of any commissions .
table_2: the s&p 500 index of 2007 is 100 ; the s&p 500 index of 2008 is 63 ; the s&p 500 index of 2009 is 80 ; the s&p 500 index of 2010 is 92 ; the s&p 500 index of 2011 is 94 ; the s&p 500 index of 2012 is 109 ;
table_3: the the nareit all equity index of 2007 is 100 ; the the nareit all equity index of 2008 is 62 ; the the nareit all equity index of 2009 is 80 ; the the nareit all equity index of 2010 is 102 ; the the nareit all equity index of 2011 is 110 ; the the nareit all equity index of 2012 is 132 ;
Reasoning Steps:
Step: minus2-1(109, 100) = 9
Program:
subtract(109, 100)
Program (Nested):
subtract(109, 100)
