Quarter	Percent, Seasonally Adjusted
1996-01-01	22.9799236767878
1996-04-01	25.2569043031471
1996-07-01	32.2213561964147
1996-10-01	25.4380475594493
1997-01-01	23.2856913441465
1997-04-01	25.7749963615194
1997-07-01	32.2340278736029
1997-10-01	24.2309767943875
1998-01-01	24.2713728321693
1998-04-01	26.7622739018088
1998-07-01	35.2180440025594
1998-10-01	25.7069340898595
1999-01-01	23.7087912087912
1999-04-01	26.8402733015341
1999-07-01	33.0553541213440
1999-10-01	26.1436359326855
2000-01-01	23.6807623585468
2000-04-01	27.6724531749657
2000-07-01	33.3333333333333
2000-10-01	26.2937633969582
2001-01-01	23.2483012142141
2001-04-01	27.5752437473506
2001-07-01	34.8403414479924
2001-10-01	26.9583333333333
2002-01-01	24.6290467625899
2002-04-01	27.1534044298605
2002-07-01	34.4442227100379
2002-10-01	26.1988894497728
2003-01-01	23.0588987112579
2003-04-01	26.9917012448133
2003-07-01	34.0624692087890
2003-10-01	26.1947253618878
2004-01-01	24.2989690721650
2004-04-01	28.8465151230509
2004-07-01	33.2619225037258
2004-10-01	26.6492732016400
2005-01-01	24.1031390134529
2005-04-01	27.8497652582160
2005-07-01	33.5352815395581
2005-10-01	27.9417089065894
2006-01-01	25.8776153374770
2006-04-01	28.7313733387032
2006-07-01	33.9142398532447
2006-10-01	28.0986623366582
2007-01-01	25.9376446982559
2007-04-01	29.7588693815109
2007-07-01	36.0433223152120
2007-10-01	30.8747855917667
2008-01-01	27.4380638693971
2008-04-01	30.2817869415808
2008-07-01	35.3075784089379
2008-10-01	32.5550626507899
2009-01-01	31.3649385454209
2009-04-01	33.8618443606445
2009-07-01	37.8929215332758
2009-10-01	32.2988412608379
2010-01-01	27.9847971577295
2010-04-01	31.2793383503465
2010-07-01	36.7775111415838
2010-10-01	30.4611218017248
2011-01-01	26.8261426740709
2011-04-01	30.2227417364764
2011-07-01	37.0227628567988
2011-10-01	30.4233144621719
2012-01-01	26.1040750705427
2012-04-01	30.7972554496326
2012-07-01	36.5588235294118
2012-10-01	30.6151097498724
2013-01-01	27.6584834305493
2013-04-01	31.7839195979900
2013-07-01	36.9279239442848
2013-10-01	31.8816432059753
2014-01-01	28.3095342021575
2014-04-01	32.8897760035485
2014-07-01	38.7876850964099
2014-10-01	31.7123670956911
2015-01-01	29.7957501913002
2015-04-01	32.9087382712166
2015-07-01	39.0651255155558
2015-10-01	33.4222560975610
2016-01-01	31.0119117820498
2016-04-01	33.7144066899545
2016-07-01	40.6028717545240
2016-10-01	34.8200193472837
2017-01-01	29.5391133615790
2017-04-01	35.7796425354383
2017-07-01	41.7166920526834
2017-10-01	35.7079871907922
2018-01-01	30.3378010781938
2018-04-01	35.1796472066918