Quarter	Percent, Seasonally Adjusted
2005-01-01	34.7823984013043
2005-04-01	33.8561388037354
2005-07-01	34.3989042247548
2005-10-01	34.2579942426831
2006-01-01	34.7969543353518
2006-04-01	34.8104839728674
2006-07-01	35.2941416868900
2006-10-01	35.0290906244502
2007-01-01	35.6856946132330
2007-04-01	34.4558987562391
2007-07-01	34.2938140414773
2007-10-01	35.9801770759757
2008-01-01	35.4260659608511
2008-04-01	34.7194988902789
2008-07-01	33.6657509719432
2008-10-01	32.7772435034931
2009-01-01	33.0745237491505
2009-04-01	32.5365199698333
2009-07-01	33.8014792848089
2009-10-01	34.1684684317110
2010-01-01	33.9609498939241
2010-04-01	33.4803087563140
2010-07-01	33.7732852561064
2010-10-01	31.9885683564889
2011-01-01	32.4717960629901
2011-04-01	33.1974267188531
2011-07-01	32.8478753633203
2011-10-01	34.5809315304050
2012-01-01	33.1791233844326
2012-04-01	34.3814962750582
2012-07-01	34.2131575181625
2012-10-01	33.4215885616462
2013-01-01	32.7184733412842
2013-04-01	33.9075353238323
2013-07-01	32.4108055094428
2013-10-01	33.2531117037194
2014-01-01	33.0151785750957
2014-04-01	32.4125984796980
2014-07-01	31.8410819577250
2014-10-01	30.7567487687183
2015-01-01	31.2973523812743
2015-04-01	31.2767655927364
2015-07-01	31.4643148352587
2015-10-01	32.2705968331234
2016-01-01	31.1414209279664
2016-04-01	31.1917031955205
2016-07-01	31.8371102914685
2016-10-01	30.5712544374846
2017-01-01	31.1720712758163
2017-04-01	30.5769402684611
2017-07-01	30.5962950795741
2017-10-01	30.6690885352026
2018-01-01	30.6866939007794
2018-04-01	31.7143403234691