{"pre_text": ["stock performance graph the following line-graph presentation compares our cumulative shareholder returns with the standard & poor 2019s information technology index and the standard & poor 2019s 500 stock index for the past five years .", "the line graph assumes the investment of $ 100 in our common stock , the standard & poor 2019s information technology index , and the standard & poor 2019s 500 stock index on may 31 , 2002 and assumes reinvestment of all dividends .", "comparison of 5 year cumulative total return* among global payments inc. , the s&p 500 index and the s&p information technology index 5/02 5/03 5/04 5/05 5/06 5/07 global payments inc .", "s&p 500 s&p information technology * $ 100 invested on 5/31/02 in stock or index-including reinvestment of dividends .", "fiscal year ending may 31 .", "global payments s&p 500 information technology ."], "post_text": ["issuer purchases of equity securities on april 5 , 2007 , our board of directors authorized repurchases of our common stock in an amount up to $ 100 million .", "the board has authorized us to purchase shares from time to time as market conditions permit .", "there is no expiration date with respect to this authorization .", "no amounts have been repurchased during the fiscal year ended may 31 , 2007. ."], "table": [["", "global payments", "s&p 500", "s&p information technology"], ["may 31 2002", "$ 100.00", "$ 100.00", "$ 100.00"], ["may 31 2003", "94.20", "91.94", "94.48"], ["may 31 2004", "129.77", "108.79", "115.24"], ["may 31 2005", "193.30", "117.75", "116.29"], ["may 31 2006", "260.35", "127.92", "117.14"], ["may 31 2007", "224.24", "157.08", "144.11"]], "table_ori": [["", "Global Payments", "S&P 500", "S&P Information Technology"], ["May 31, 2002", "$100.00", "$100.00", "$100.00"], ["May 31, 2003", "94.20", "91.94", "94.48"], ["May 31, 2004", "129.77", "108.79", "115.24"], ["May 31, 2005", "193.30", "117.75", "116.29"], ["May 31, 2006", "260.35", "127.92", "117.14"], ["May 31, 2007", "224.24", "157.08", "144.11"]]}

Question: in comparison to overall information technology sector , how much percentage would global payments have earned the investor .
Evidence:
table_1: the may 31 2002 of global payments is $ 100.00 ; the may 31 2002 of s&p 500 is $ 100.00 ; the may 31 2002 of s&p information technology is $ 100.00 ;
table_2: the may 31 2003 of global payments is 94.20 ; the may 31 2003 of s&p 500 is 91.94 ; the may 31 2003 of s&p information technology is 94.48 ;
table_3: the may 31 2004 of global payments is 129.77 ; the may 31 2004 of s&p 500 is 108.79 ; the may 31 2004 of s&p information technology is 115.24 ;
table_4: the may 31 2005 of global payments is 193.30 ; the may 31 2005 of s&p 500 is 117.75 ; the may 31 2005 of s&p information technology is 116.29 ;
table_5: the may 31 2006 of global payments is 260.35 ; the may 31 2006 of s&p 500 is 127.92 ; the may 31 2006 of s&p information technology is 117.14 ;
table_6: the may 31 2007 of global payments is 224.24 ; the may 31 2007 of s&p 500 is 157.08 ; the may 31 2007 of s&p information technology is 144.11 ;
text_5: global payments s&p 500 information technology .
Program: subtract(224.24, const_100), subtract(144.11, const_100), subtract(#0, #1)
Answer:
str_answer: global payments would have earned an 80.13% greater return than the overall information technology sector .
exe_answer: 80.13