what percentage of total principal transactions revenue in 2016 was do to interest rate risks?
Important information:
table_1: in millions of dollars the interest rate risks ( 1 ) of 2018 is $ 5186 ; the interest rate risks ( 1 ) of 2017 is $ 5301 ; the interest rate risks ( 1 ) of 2016 is $ 4229 ;
table_6: in millions of dollars the total of 2018 is $ 9062 ; the total of 2017 is $ 9475 ; the total of 2016 is $ 7857 ;
text_13: ( 5 ) includes revenues from structured credit products. .
Reasoning Steps:
Step: divide1-1(4229, 7857) = 54%
Program:
divide(4229, 7857)
Program (Nested):
divide(4229, 7857)

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:
6 . principal transactions citi 2019s principal transactions revenue consists of realized and unrealized gains and losses from trading activities . trading activities include revenues from fixed income , equities , credit and commodities products and foreign exchange transactions that are managed on a portfolio basis characterized by primary risk . not included in the table below is the impact of net interest revenue related to trading activities , which is an integral part of trading activities 2019 profitability . for additional information regarding principal transactions revenue , see note a04 to the consolidated financial statements for information about net interest revenue related to trading activities . principal transactions include cva ( credit valuation adjustments on derivatives ) and fva ( funding valuation adjustments ) on over-the-counter derivatives . these adjustments are discussed further in note 24 to the consolidated financial statements . the following table presents principal transactions revenue: .
Table
in millions of dollars          | 2018   | 2017   | 2016  
interest rate risks ( 1 )       | $ 5186 | $ 5301 | $ 4229
foreign exchange risks ( 2 )    | 1423   | 2435   | 1699  
equity risks ( 3 )              | 1346   | 525    | 330   
commodity and other risks ( 4 ) | 662    | 425    | 899   
credit products and risks ( 5 ) | 445    | 789    | 700   
total                           | $ 9062 | $ 9475 | $ 7857
( 1 ) includes revenues from government securities and corporate debt , municipal securities , mortgage securities and other debt instruments . also includes spot and forward trading of currencies and exchange-traded and over-the-counter ( otc ) currency options , options on fixed income securities , interest rate swaps , currency swaps , swap options , caps and floors , financial futures , otc options and forward contracts on fixed income securities . ( 2 ) includes revenues from foreign exchange spot , forward , option and swap contracts , as well as foreign currency translation ( fx translation ) gains and losses . ( 3 ) includes revenues from common , preferred and convertible preferred stock , convertible corporate debt , equity-linked notes and exchange-traded and otc equity options and warrants . ( 4 ) primarily includes revenues from crude oil , refined oil products , natural gas and other commodities trades . ( 5 ) includes revenues from structured credit products. .
Question: 
what percentage of total principal transactions revenue in 2016 was do to interest rate risks?
Important information:
table_1: in millions of dollars the interest rate risks ( 1 ) of 2018 is $ 5186 ; the interest rate risks ( 1 ) of 2017 is $ 5301 ; the interest rate risks ( 1 ) of 2016 is $ 4229 ;
table_6: in millions of dollars the total of 2018 is $ 9062 ; the total of 2017 is $ 9475 ; the total of 2016 is $ 7857 ;
text_13: ( 5 ) includes revenues from structured credit products. .
Reasoning Steps:
Step: divide1-1(4229, 7857) = 54%
Program:
divide(4229, 7857)
Program (Nested):
divide(4229, 7857)
