Quarter	Percent, Seasonally Adjusted
2005-01-01	59.4485413484366
2005-04-01	59.3750510696354
2005-07-01	58.8642198511265
2005-10-01	58.7005314109394
2006-01-01	58.0460157723820
2006-04-01	58.3124297865782
2006-07-01	57.6064958476677
2006-10-01	57.6286197624678
2007-01-01	57.5086947364856
2007-04-01	57.7442877933357
2007-07-01	58.0813762220585
2007-10-01	56.8829018085198
2008-01-01	57.1278474104977
2008-04-01	57.2048202054604
2008-07-01	58.1211213135528
2008-10-01	58.4003658548906
2009-01-01	57.8586578171452
2009-04-01	58.0303135290596
2009-07-01	56.3904047374264
2009-10-01	56.6427086524931
2010-01-01	57.2265234126344
2010-04-01	56.8806403143764
2010-07-01	57.2260974744463
2010-10-01	58.5519773115341
2011-01-01	58.0057872740307
2011-04-01	57.3927006427819
2011-07-01	57.2213834781719
2011-10-01	55.9917323102819
2012-01-01	56.6276383664228
2012-04-01	55.6582821931171
2012-07-01	55.7789064320111
2012-10-01	56.5112701496702
2013-01-01	56.6797554843608
2013-04-01	55.8249350506039
2013-07-01	56.1318746580680
2013-10-01	55.8292676009385
2014-01-01	56.2848258757318
2014-04-01	56.7537022324911
2014-07-01	57.2585642841455
2014-10-01	57.4822052097160
2015-01-01	56.9380120699798
2015-04-01	56.9226914812998
2015-07-01	56.7429810208105
2015-10-01	55.9844248742677
2016-01-01	56.5064475890567
2016-04-01	56.6255695814310
2016-07-01	56.2831478992124
2016-10-01	56.9714604630706
2017-01-01	56.5988783054171
2017-04-01	57.1020568264710
2017-07-01	57.3322376696509
2017-10-01	57.1217275504538
2018-01-01	56.8240075473188
2018-04-01	56.2867807364727