Quarter	Percent, Seasonally Adjusted
2000-01-01	25.4354911787720
2000-04-01	26.4794638307224
2000-07-01	27.0207055965120
2000-10-01	27.8451257356686
2001-01-01	28.2142750568759
2001-04-01	28.3038407679747
2001-07-01	28.4068375578410
2001-10-01	28.7662315441216
2002-01-01	29.5452982628837
2002-04-01	29.4731423338664
2002-07-01	31.6496141983399
2002-10-01	31.6983358656814
2003-01-01	32.2793254244496
2003-04-01	32.6468244013123
2003-07-01	32.8416843533658
2003-10-01	32.5113445057059
2004-01-01	33.5156282899183
2004-04-01	33.5693813551438
2004-07-01	34.9883397785816
2004-10-01	35.5488982547852
2005-01-01	35.9316938833527
2005-04-01	36.3381971139986
2005-07-01	36.6219513427371
2005-10-01	37.0469913879020
2006-01-01	37.5151140751224
2006-04-01	38.0352634354707
2006-07-01	38.9994363289030
2006-10-01	39.7039345900626
2007-01-01	40.0733368201612
2007-04-01	41.5161197485502
2007-07-01	41.9579402728538
2007-10-01	42.0341740891322
2008-01-01	42.4519838382539
2008-04-01	43.4137525667620
2008-07-01	43.7987381686182
2008-10-01	44.3423150863855
2009-01-01	45.8259226365649
2009-04-01	45.2631283508495
2009-07-01	46.3139923760495
2009-10-01	46.6164235715967
2010-01-01	43.7107754886688
2010-04-01	43.8713275592361
2010-07-01	44.5966274978307
2010-10-01	45.7425102222096
2011-01-01	46.8270255767802
2011-04-01	47.5751254123046
2011-07-01	48.5727096177860
2011-10-01	49.9331201438311
2012-01-01	49.8160864860504
2012-04-01	50.8292719574424
2012-07-01	50.9877442032823
2012-10-01	52.2302732864250
2013-01-01	52.0949968875815
2013-04-01	52.6988162674160
2013-07-01	53.0545937815127
2013-10-01	53.2459299933612
2014-01-01	53.3924841957172
2014-04-01	54.0056633424404
2014-07-01	54.9665266746496
2014-10-01	54.9115948453164
2015-01-01	55.4403901906455
2015-04-01	56.8987549123027
2015-07-01	57.2404720251470
2015-10-01	57.0907612594731
2016-01-01	57.8565539773442
2016-04-01	58.7144344040690
2016-07-01	58.9999831901202
2016-10-01	58.6414020874881
2017-01-01	59.3346924506475
2017-04-01	60.4341715323267
2017-07-01	60.2352882826677
2017-10-01	60.6346223076407
2018-01-01	60.8622906696009
2018-04-01	61.8190578331190