Quarter	Percent, Seasonally Adjusted
2005-01-01	42.8965569341690
2005-04-01	42.7992006254927
2005-07-01	42.5944958823762
2005-10-01	42.3887772910872
2006-01-01	41.9370694494029
2006-04-01	41.6855215573019
2006-07-01	41.5131307070150
2006-10-01	41.2222588289125
2007-01-01	41.4159610511430
2007-04-01	41.1091164569461
2007-07-01	41.0027865591106
2007-10-01	40.8863193619659
2008-01-01	41.0492958581752
2008-04-01	41.0688246641194
2008-07-01	40.8353487676376
2008-10-01	40.7917694314833
2009-01-01	40.8517809245555
2009-04-01	40.4632144543322
2009-07-01	40.5652492107728
2009-10-01	39.7539949449538
2010-01-01	40.1787075519459
2010-04-01	40.0545329399038
2010-07-01	39.8391714487821
2010-10-01	39.4632410978677
2011-01-01	39.0060212395185
2011-04-01	38.6158157429717
2011-07-01	38.3854982578432
2011-10-01	38.2699128745027
2012-01-01	38.5986616277693
2012-04-01	38.4054571881231
2012-07-01	38.1935301411404
2012-10-01	38.0201416036745
2013-01-01	37.6050893409050
2013-04-01	37.4427200936086
2013-07-01	37.2907750697927
2013-10-01	37.2223342322405
2014-01-01	36.9901274443226
2014-04-01	36.9301535738710
2014-07-01	36.7357616847623
2014-10-01	36.6940068833217
2015-01-01	36.7565311705509
2015-04-01	36.6144075907484
2015-07-01	36.6280985382612
2015-10-01	36.3144298892271
2016-01-01	35.8436921327432
2016-04-01	35.7905075741916
2016-07-01	35.2944841178079
2016-10-01	35.3250763647996
2017-01-01	35.5660780687868
2017-04-01	35.2131151549585
2017-07-01	34.9348387557303
2017-10-01	34.7788523780646
2018-01-01	35.4668581933953
2018-04-01	35.2781196068958