Quarter	Percent, Seasonally Adjusted
2005-01-01	30.3937991146287
2005-04-01	30.4571680902364
2005-07-01	30.7488443364543
2005-10-01	32.8056405114133
2006-01-01	31.8192149849182
2006-04-01	31.8151435856520
2006-07-01	33.2358624757339
2006-10-01	33.4653136275097
2007-01-01	32.1931418994690
2007-04-01	32.5514374033504
2007-07-01	33.0881298065090
2007-10-01	34.4261203827706
2008-01-01	33.3513400066582
2008-04-01	34.1650750853893
2008-07-01	32.3809796688154
2008-10-01	32.3399232812039
2009-01-01	32.2902410720261
2009-04-01	32.6425065464471
2009-07-01	34.3596667338810
2009-10-01	34.6337490955027
2010-01-01	33.9708301327561
2010-04-01	35.2462635372918
2010-07-01	34.3972843485530
2010-10-01	34.0258621753816
2011-01-01	34.1131491586640
2011-04-01	34.4267810561653
2011-07-01	35.7003342119024
2011-10-01	36.4437792670848
2012-01-01	36.0683613238030
2012-04-01	37.1681964907063
2012-07-01	37.0256300382978
2012-10-01	36.0106511074835
2013-01-01	35.8881115416853
2013-04-01	37.4517314269799
2013-07-01	36.8924761650350
2013-10-01	37.3771768936492
2014-01-01	36.7622270507203
2014-04-01	36.2503879357812
2014-07-01	35.7420070943764
2014-10-01	36.1486712283321
2015-01-01	35.9757266884109
2015-04-01	35.8800592180938
2015-07-01	37.3701159258739
2015-10-01	37.1941751019089
2016-01-01	35.9938608444211
2016-04-01	37.1135095598194
2016-07-01	37.6078357774516
2016-10-01	37.5110301875600
2017-01-01	36.8443038993189
2017-04-01	36.7147410286597
2017-07-01	36.0105327931920
2017-10-01	35.9515646999000
2018-01-01	36.4332138235205
2018-04-01	36.4039070448094