Please answer the given financial question based on the context.
Context: the following is a schedule of future minimum rental payments required under long-term operating leases at october 29 , 2011 : fiscal years operating leases .
|fiscal years|operating leases|
|2012|$ 17590|
|2013|12724|
|2014|6951|
|2015|5649|
|2016|3669|
|later years|19472|
|total|$ 66055|
12 . commitments and contingencies from time to time in the ordinary course of the company 2019s business , various claims , charges and litigation are asserted or commenced against the company arising from , or related to , contractual matters , patents , trademarks , personal injury , environmental matters , product liability , insurance coverage and personnel and employment disputes . as to such claims and litigation , the company can give no assurance that it will prevail . the company does not believe that any current legal matters will have a material adverse effect on the company 2019s financial position , results of operations or cash flows . 13 . retirement plans the company and its subsidiaries have various savings and retirement plans covering substantially all employees . the company maintains a defined contribution plan for the benefit of its eligible u.s . employees . this plan provides for company contributions of up to 5% ( 5 % ) of each participant 2019s total eligible compensation . in addition , the company contributes an amount equal to each participant 2019s pre-tax contribution , if any , up to a maximum of 3% ( 3 % ) of each participant 2019s total eligible compensation . the total expense related to the defined contribution plan for u.s . employees was $ 21.9 million in fiscal 2011 , $ 20.5 million in fiscal 2010 and $ 21.5 million in fiscal 2009 . the company also has various defined benefit pension and other retirement plans for certain non-u.s . employees that are consistent with local statutory requirements and practices . the total expense related to the various defined benefit pension and other retirement plans for certain non-u.s . employees was $ 21.4 million in fiscal 2011 , $ 11.7 million in fiscal 2010 and $ 10.9 million in fiscal 2009 . non-u.s . plan disclosures the company 2019s funding policy for its foreign defined benefit pension plans is consistent with the local requirements of each country . the plans 2019 assets consist primarily of u.s . and non-u.s . equity securities , bonds , property and cash . the benefit obligations and related assets under these plans have been measured at october 29 , 2011 and october 30 , 2010 . analog devices , inc . notes to consolidated financial statements 2014 ( continued ) .
Question: what was the difference in percentage that total expenses changed between the us and non-us employees from 2009 to 2011?


Answer: The answer is:0.9447