Quarter	Percent, Seasonally Adjusted
2000-01-01	33.7256511534508
2000-04-01	31.9627505897792
2000-07-01	33.8725411360812
2000-10-01	31.0123616298221
2001-01-01	31.1768326576786
2001-04-01	31.9042452505474
2001-07-01	32.9279945167983
2001-10-01	29.1611481693726
2002-01-01	32.0246774251573
2002-04-01	30.2440044200997
2002-07-01	32.0947293754652
2002-10-01	29.8947147915818
2003-01-01	30.6427945466674
2003-04-01	30.5997370758160
2003-07-01	32.4530019036879
2003-10-01	30.7707823356426
2004-01-01	30.2928537242948
2004-04-01	29.4365732997780
2004-07-01	30.8079356897531
2004-10-01	29.4071233064638
2005-01-01	29.8936011738966
2005-04-01	29.2185654530074
2005-07-01	32.2091629987042
2005-10-01	29.7926886219522
2006-01-01	30.0525710419076
2006-04-01	29.4125817253622
2006-07-01	30.4462120858939
2006-10-01	27.7981230780007
2007-01-01	29.5633192183129
2007-04-01	28.7074498433953
2007-07-01	28.6574826547029
2007-10-01	30.4149510300607
2008-01-01	27.8148658795394
2008-04-01	26.2525990405652
2008-07-01	26.7149193145777
2008-10-01	30.9417578164241
2009-01-01	30.7594832164563
2009-04-01	29.4135013545782
2009-07-01	31.0693609504455
2009-10-01	28.1819458904682
2010-01-01	25.4124566821375
2010-04-01	25.7820475009879
2010-07-01	26.9260621641204
2010-10-01	24.1724931601117
2011-01-01	22.7583021500336
2011-04-01	23.5344845252495
2011-07-01	24.8751369480972
2011-10-01	23.9289240698021
2012-01-01	24.1413596575998
2012-04-01	24.9531805633986
2012-07-01	24.7754715136523
2012-10-01	24.8937820662936
2013-01-01	23.5296867642075
2013-04-01	20.8154125965330
2013-07-01	24.1123927563915
2013-10-01	25.7118575936443
2014-01-01	25.8875929140875
2014-04-01	27.0929621319742
2014-07-01	28.3111439592539
2014-10-01	26.3644266410879
2015-01-01	26.3217799570061
2015-04-01	27.3946084833408
2015-07-01	27.7020243874458
2015-10-01	27.6997894994095
2016-01-01	27.8710760431797
2016-04-01	26.1301014653390
2016-07-01	27.2365335428976
2016-10-01	27.9188766456831
2017-01-01	27.5789146705185
2017-04-01	26.8073818439004
2017-07-01	29.2618195855476
2017-10-01	27.6700538135349
2018-01-01	26.9560350902129
2018-04-01	26.7164532201661