future capital commitments future capital commitments consist of contracted commitments , including ship construction contracts , and future expected capital expenditures necessary for operations as well as our ship refurbishment projects . as of december 31 , 2018 , anticipated capital expenditures were $ 1.6 billion , $ 1.2 billion and $ 0.7 billion for the years ending december 31 , 2019 , 2020 and 2021 , respectively . we have export credit financing in place for the anticipated expenditures related to ship construction contracts of $ 0.6 billion , $ 0.5 billion and $ 0.2 billion for the years ending december 31 , 2019 , 2020 and 2021 , respectively . these future expected capital expenditures will significantly increase our depreciation and amortization expense as we take delivery of the ships . project leonardo will introduce an additional six ships , each approximately 140000 gross tons with approximately 3300 berths , with expected delivery dates from 2022 through 2027 , subject to certain conditions . we have a breakaway plus class ship , norwegian encore , with approximately 168000 gross tons with 4000 berths , on order for delivery in the fall of 2019 . for the regent brand , we have orders for two explorer class ships , seven seas splendor and an additional ship , to be delivered in 2020 and 2023 , respectively . each of the explorer class ships will be approximately 55000 gross tons and 750 berths . for the oceania cruises brand , we have orders for two allura class ships to be delivered in 2022 and 2025 . each of the allura class ships will be approximately 67000 gross tons and 1200 berths . the combined contract prices of the 11 ships on order for delivery was approximately 20ac7.9 billion , or $ 9.1 billion based on the euro/u.s . dollar exchange rate as of december 31 , 2018 . we have obtained export credit financing which is expected to fund approximately 80% ( 80 % ) of the contract price of each ship , subject to certain conditions . we do not anticipate any contractual breaches or cancellations to occur . however , if any such events were to occur , it could result in , among other things , the forfeiture of prior deposits or payments made by us and potential claims and impairment losses which may materially impact our business , financial condition and results of operations . capitalized interest for the years ended december 31 , 2018 , 2017 and 2016 was $ 30.4 million , $ 29.0 million and $ 33.7 million , respectively , primarily associated with the construction of our newbuild ships . off-balance sheet transactions contractual obligations as of december 31 , 2018 , our contractual obligations with initial or remaining terms in excess of one year , including interest payments on long-term debt obligations , were as follows ( in thousands ) : less than 1 year 1-3 years 3-5 years more than 5 years .

Table:
 | total | less than1 year | 1-3 years | 3-5 years | more than5 years
long-term debt ( 1 ) | $ 6609866 | $ 681218 | $ 3232177 | $ 929088 | $ 1767383
operating leases ( 2 ) | 128550 | 16651 | 31420 | 27853 | 52626
ship construction contracts ( 3 ) | 5141441 | 912858 | 662687 | 1976223 | 1589673
port facilities ( 4 ) | 1738036 | 62388 | 151682 | 157330 | 1366636
interest ( 5 ) | 974444 | 222427 | 404380 | 165172 | 182465
other ( 6 ) | 1381518 | 248107 | 433161 | 354454 | 345796
total ( 7 ) | $ 15973855 | $ 2143649 | $ 4915507 | $ 3610120 | $ 5304579
( 1 ) long-term debt includes discount and premiums aggregating $ 0.4 million and capital leases .
long-term debt excludes deferred financing fees which are a direct deduction from the carrying value of the related debt liability in the consolidated balance sheets .
( 2 ) operating leases are primarily for offices , motor vehicles and office equipment .
( 3 ) ship construction contracts are for our newbuild ships based on the euro/u.s .
dollar exchange rate as of december 31 , 2018 .
export credit financing is in place from syndicates of banks .
the amount does not include the two project leonardo ships , one explorer class ship and two allura class ships which were still subject to financing and certain italian government approvals as of december 31 , 2018 .
we refer you to note 17 2014 201csubsequent events 201d in the notes to consolidated financial statements for details regarding the financing for certain ships .
( 4 ) port facilities are for our usage of certain port facilities .
( 5 ) interest includes fixed and variable rates with libor held constant as of december 31 , 2018 .
( 6 ) other includes future commitments for service , maintenance and other business enhancement capital expenditure contracts .
( 7 ) total excludes $ 0.5 million of unrecognized tax benefits as of december 31 , 2018 , because an estimate of the timing of future tax settlements cannot be reasonably determined. .

Question: what percentage of future commitments for service , maintenance and other business enhancement capital expenditure contracts are paid in the first year to the third year?
Answer: 2.7%
Calculation: divide(433161, 15973855)