Quarter	Percent, Seasonally Adjusted
2005-01-01	40.6480409677528
2005-04-01	41.0035888272210
2005-07-01	40.5763363501795
2005-10-01	40.4592237097436
2006-01-01	39.9655200359988
2006-04-01	40.1037996256766
2006-07-01	39.6988403981966
2006-10-01	39.7060638049912
2007-01-01	39.8007471943754
2007-04-01	40.0272033706626
2007-07-01	40.3100322503897
2007-10-01	39.4098516138682
2008-01-01	39.5981997515923
2008-04-01	39.6199893486989
2008-07-01	40.1681148784563
2008-10-01	40.7851942600883
2009-01-01	40.4250084884596
2009-04-01	40.5657587846757
2009-07-01	39.7054449473702
2009-10-01	39.6908704600585
2010-01-01	40.1609074014231
2010-04-01	39.7551103619417
2010-07-01	40.1818570420379
2010-10-01	41.1876528736543
2011-01-01	40.7881800213368
2011-04-01	40.3653585089356
2011-07-01	40.1831589397430
2011-10-01	39.5886284391571
2012-01-01	39.8666384807245
2012-04-01	39.1748887510928
2012-07-01	39.2275766557240
2012-10-01	40.0069425891635
2013-01-01	40.0974538065246
2013-04-01	39.5572384860280
2013-07-01	39.7513566197587
2013-10-01	39.4161949186922
2014-01-01	39.7573523242160
2014-04-01	40.1416869910701
2014-07-01	40.3877710458208
2014-10-01	40.6111444968215
2015-01-01	40.3116005616353
2015-04-01	40.3505668022630
2015-07-01	40.3021985978512
2015-10-01	39.8011484324813
2016-01-01	40.2549183474442
2016-04-01	40.3894851818538
2016-07-01	40.1085204167571
2016-10-01	40.4771922404311
2017-01-01	40.2969372607757
2017-04-01	40.7004226752422
2017-07-01	40.8497385070878
2017-10-01	40.7500041265680
2018-01-01	40.5416218436044
2018-04-01	40.2454468473356