Quarter	Percent, Seasonally Adjusted
2000-01-01	27.8185310721477
2000-04-01	26.7820147800602
2000-07-01	25.7689196241701
2000-10-01	24.6603781484242
2001-01-01	25.1066302660596
2001-04-01	25.4872708214493
2001-07-01	25.4791508438781
2001-10-01	26.1799274846827
2002-01-01	25.7849279488638
2002-04-01	25.0918406816974
2002-07-01	25.6469934741616
2002-10-01	25.6359665042610
2003-01-01	26.3184981000214
2003-04-01	26.0920523470216
2003-07-01	26.6413705980863
2003-10-01	26.7714974939169
2004-01-01	27.0577964978314
2004-04-01	27.8740653632885
2004-07-01	28.5293023120762
2004-10-01	28.5664938252544
2005-01-01	28.0848373080270
2005-04-01	28.3959399384693
2005-07-01	29.1896702544012
2005-10-01	29.4591861779544
2006-01-01	29.1824469376305
2006-04-01	29.2209723557009
2006-07-01	27.8935527794033
2006-10-01	27.5847898209795
2007-01-01	27.1689583578493
2007-04-01	26.5366866669177
2007-07-01	26.4269289475682
2007-10-01	27.6718125623587
2008-01-01	26.1653988184199
2008-04-01	25.9168793549766
2008-07-01	26.7194964532532
2008-10-01	26.3217956605760
2009-01-01	26.1395192321272
2009-04-01	27.0038767309895
2009-07-01	27.4632792975443
2009-10-01	28.5122900815864
2010-01-01	30.6304777639383
2010-04-01	31.1148308603877
2010-07-01	31.5965777994419
2010-10-01	32.1642747482915
2011-01-01	33.0724784481684
2011-04-01	33.6058978201612
2011-07-01	32.9377436142083
2011-10-01	32.4964989554523
2012-01-01	32.2999836556381
2012-04-01	32.6802217243019
2012-07-01	32.3339771457614
2012-10-01	31.8015244297210
2013-01-01	31.5088097991795
2013-04-01	31.5716432307451
2013-07-01	31.7997363480465
2013-10-01	31.5217549242885
2014-01-01	32.3623755251140
2014-04-01	33.0995805375443
2014-07-01	33.1402235630450
2014-10-01	33.3276571280477
2015-01-01	32.4304316815648
2015-04-01	32.0199706955278
2015-07-01	32.2795042905160
2015-10-01	33.0814140671173
2016-01-01	32.5114236291712
2016-04-01	32.4326541476671
2016-07-01	32.7886405740993
2016-10-01	33.3663004612212
2017-01-01	33.5390879462700
2017-04-01	33.3310355461258
2017-07-01	32.5660662816785
2017-10-01	32.4080245026851
2018-01-01	32.2465840228469
2018-04-01	32.4469969841897