Quarter	Percent, Seasonally Adjusted
1999-04-01	32.2265271607996
1999-07-01	32.5184909432553
1999-10-01	32.2345834006662
2000-01-01	32.4204014889809
2000-04-01	33.3030632726667
2000-07-01	33.3002563141227
2000-10-01	32.8362292854390
2001-01-01	32.7302816260867
2001-04-01	32.4280661509535
2001-07-01	32.6133178067339
2001-10-01	32.5323311864882
2002-01-01	32.4820723519422
2002-04-01	32.6938900531496
2002-07-01	33.1169307339561
2002-10-01	33.1285595657016
2003-01-01	33.0126403258171
2003-04-01	32.9450607701277
2003-07-01	32.9505549668352
2003-10-01	33.7108922164946
2004-01-01	33.4306328126483
2004-04-01	33.8740705084026
2004-07-01	33.0710252107773
2004-10-01	34.0871153554307
2005-01-01	34.4973112666053
2005-04-01	34.7213245145627
2005-07-01	34.3003084890252
2005-10-01	34.7162667319117
2006-01-01	34.4077663692270
2006-04-01	34.5528582588303
2006-07-01	34.8905814919548
2006-10-01	35.2537992654295
2007-01-01	35.1862489199297
2007-04-01	35.4397476204466
2007-07-01	35.8069582675364
2007-10-01	36.5616670050743
2008-01-01	36.5118338716113
2008-04-01	36.0697286936831
2008-07-01	36.6036170484732
2008-10-01	36.2011497398264
2009-01-01	36.1480741284283
2009-04-01	36.1468073338422
2009-07-01	36.0253016631291
2009-10-01	36.3726784952094
2010-01-01	36.7664008091681
2010-04-01	35.8849237310924
2010-07-01	36.4266930289297
2010-10-01	37.2278389391154
2011-01-01	36.1606708831706
2011-04-01	36.8866966151952
2011-07-01	36.5663706749697
2011-10-01	36.6411498508920
2012-01-01	36.1707693658885
2012-04-01	36.1884495131868
2012-07-01	36.7108941801243
2012-10-01	36.9993080741620
2013-01-01	36.3592672978761
2013-04-01	36.4406128553050
2013-07-01	37.3756180883012
2013-10-01	36.6925249244044
2014-01-01	36.5671693273448
2014-04-01	37.1697564917312
2014-07-01	37.2764537391770
2014-10-01	37.1753046226489