japanese yen ( approximately $ 63 million and $ 188 million , respectively , based on applicable exchange rates at that time ) .the cash paid of approximately $ 63 million during the quarter ended march 31 , 2010 as a result of the purchase of sumitomo 3m shares from sei is classified as 201cother financing activities 201d in the consolidated statement of cash flows .the remainder of the purchase financed by the note payable to sei is considered non-cash financing activity in the first quarter of 2010 .as discussed in note 2 , during the second quarter of 2010 , 3m recorded a financed liability of 1.7 billion japanese yen ( approximately $ 18 million based on applicable exchange rates at that time ) related to the a-one acquisition , which is also considered a non-cash financing activity .off-balance sheet arrangements and contractual obligations : as of december 31 , 2012 , the company has not utilized special purpose entities to facilitate off-balance sheet financing arrangements .refer to the section entitled 201cwarranties/guarantees 201d in note 13 for discussion of accrued product warranty liabilities and guarantees .in addition to guarantees , 3m , in the normal course of business , periodically enters into agreements that require the company to indemnify either major customers or suppliers for specific risks , such as claims for injury or property damage arising out of the use of 3m products or the negligence of 3m personnel , or claims alleging that 3m products infringe third- party patents or other intellectual property .while 3m 2019s maximum exposure under these indemnification provisions cannot be estimated , these indemnifications are not expected to have a material impact on the company 2019s consolidated results of operations or financial condition .a summary of the company 2019s significant contractual obligations as of december 31 , 2012 , follows : contractual obligations .
[['( millions )', 'total', 'payments due by year 2013', 'payments due by year 2014', 'payments due by year 2015', 'payments due by year 2016', 'payments due by year 2017', 'payments due by year after 2017'], ['long-term debt including current portion ( note 9 )', '$ 5902', '$ 986', '$ 1481', '$ 107', '$ 994', '$ 648', '$ 1686'], ['interest on long-term debt', '1721', '189', '152', '97', '96', '79', '1108'], ['operating leases ( note 13 )', '735', '194', '158', '119', '77', '68', '119'], ['capital leases ( note 13 )', '96', '22', '21', '8', '7', '4', '34'], ['unconditional purchase obligations and other', '1489', '1060', '209', '111', '48', '33', '28'], ['total contractual cash obligations', '$ 9943', '$ 2451', '$ 2021', '$ 442', '$ 1222', '$ 832', '$ 2975']]
long-term debt payments due in 2013 and 2014 include floating rate notes totaling $ 132 million ( classified as current portion of long-term debt ) and $ 97 million , respectively , as a result of put provisions associated with these debt instruments .unconditional purchase obligations are defined as an agreement to purchase goods or services that is enforceable and legally binding on the company .included in the unconditional purchase obligations category above are certain obligations related to take or pay contracts , capital commitments , service agreements and utilities .these estimates include both unconditional purchase obligations with terms in excess of one year and normal ongoing purchase obligations with terms of less than one year .many of these commitments relate to take or pay contracts , in which 3m guarantees payment to ensure availability of products or services that are sold to customers .the company expects to receive consideration ( products or services ) for these unconditional purchase obligations .contractual capital commitments are included in the preceding table , but these commitments represent a small part of the company 2019s expected capital spending in 2013 and beyond .the purchase obligation amounts do not represent the entire anticipated purchases in the future , but represent only those items for which the company is contractually obligated .the majority of 3m 2019s products and services are purchased as needed , with no unconditional commitment .for this reason , these amounts will not provide a reliable indicator of the company 2019s expected future cash outflows on a stand-alone basis .other obligations , included in the preceding table within the caption entitled 201cunconditional purchase obligations and other , 201d include the current portion of the liability for uncertain tax positions under asc 740 , which is expected to be paid out in cash in the next 12 months .the company is not able to reasonably estimate the timing of the long-term payments or the amount by which the liability will increase or decrease over time ; therefore , the long-term portion of the net tax liability of $ 170 million is excluded from the preceding table .refer to note 7 for further details. .

Question: based on the summary of the company 2019s significant contractual obligations as of december 31 , 2012 what is the percent of the long-term debt including current portion to the total contractual cash obligations
Answer: 59.4%
Explanation: as of december 31 , 2012 59.4% of the the total contractual cash obligations was long-term debt including current portion