Financial report context:
contractual obligations fis 2019 long-term contractual obligations generally include its long-term debt , interest on long-term debt , lease payments on certain of its property and equipment and payments for data processing and maintenance . for more descriptive information regarding the company's long-term debt , see note 13 in the notes to consolidated financial statements . the following table summarizes fis 2019 significant contractual obligations and commitments as of december 31 , 2012 ( in millions ) : less than 1-3 3-5 more than total 1 year years years 5 years .

Financial table:
total: long-term debt; less than 1 year: $ 4385.5; 1-3 years: $ 153.9; 3-5 years: $ 757.1; more than 5 years: $ 2274.5; column_6: $ 1200.0
total: interest ( 1 ); less than 1 year: 1137.6; 1-3 years: 200.4; 3-5 years: 372.9; more than 5 years: 288.8; column_6: 275.5
total: operating leases; less than 1 year: 226.6; 1-3 years: 55.0; 3-5 years: 96.2; more than 5 years: 46.4; column_6: 29.0
total: data processing and maintenance; less than 1 year: 246.7; 1-3 years: 131.7; 3-5 years: 78.9; more than 5 years: 28.4; column_6: 7.7
total: other contractual obligations ( 2 ); less than 1 year: 100.7; 1-3 years: 18.8; 3-5 years: 52.0; more than 5 years: 10.6; column_6: 19.3
total: total; less than 1 year: $ 6097.1; 1-3 years: $ 559.8; 3-5 years: $ 1357.1; more than 5 years: $ 2648.7; column_6: $ 1531.5

Additional report context:
( 1 ) these calculations assume that : ( a ) applicable margins remain constant ; ( b ) all variable rate debt is priced at the one-month libor rate in effect as of december 31 , 2012 ; ( c ) no new hedging transactions are effected ; ( d ) only mandatory debt repayments are made ; and ( e ) no refinancing occurs at debt maturity . ( 2 ) amount includes the payment for labor claims related to fis' former item processing and remittance operations in brazil ( see note 3 to the consolidated financial statements ) and amounts due to the brazilian venture partner . fis believes that its existing cash balances , cash flows from operations and borrowing programs will provide adequate sources of liquidity and capital resources to meet fis 2019 expected short-term liquidity needs and its long-term needs for the operations of its business , expected capital spending for the next 12 months and the foreseeable future and the satisfaction of these obligations and commitments . off-balance sheet arrangements fis does not have any off-balance sheet arrangements . item 7a . quantitative and qualitative disclosure about market risks market risk we are exposed to market risks primarily from changes in interest rates and foreign currency exchange rates . we use certain derivative financial instruments , including interest rate swaps and foreign currency forward exchange contracts , to manage interest rate and foreign currency risk . we do not use derivatives for trading purposes , to generate income or to engage in speculative activity . interest rate risk in addition to existing cash balances and cash provided by operating activities , we use fixed rate and variable rate debt to finance our operations . we are exposed to interest rate risk on these debt obligations and related interest rate swaps . the notes ( as defined in note 13 to the consolidated financial statements ) represent substantially all of our fixed-rate long-term debt obligations . the carrying value of the notes was $ 1950.0 million as of december 31 , 2012 . the fair value of the notes was approximately $ 2138.2 million as of december 31 , 2012 . the potential reduction in fair value of the notes from a hypothetical 10 percent increase in market interest rates would not be material to the overall fair value of the debt . our floating rate long-term debt obligations principally relate to borrowings under the fis credit agreement ( as also defined in note 13 to the consolidated financial statements ) . an increase of 100 basis points in the libor rate would increase our annual debt service under the fis credit agreement , after we include the impact of our interest rate swaps , by $ 9.3 million ( based on principal amounts outstanding as of december 31 , 2012 ) . we performed the foregoing sensitivity analysis based on the principal amount of our floating rate debt as of december 31 , 2012 , less the principal amount of such debt that was then subject to an interest rate swap converting such debt into fixed rate debt . this sensitivity analysis is based solely on .

Question: what portion of the total contractual obligations are related to long-term debt?
Answer: 71.9%