Quarter	Percent, Seasonally Adjusted
1994-01-01	23.1338679827267
1994-04-01	24.6044735406438
1994-07-01	27.1381578947368
1994-10-01	23.5174860618348
1995-01-01	20.7991803278689
1995-04-01	22.7804878048780
1995-07-01	25.9846547314578
1995-10-01	22.8880157170923
1996-01-01	22.1036585365854
1996-04-01	22.9584694353710
1996-07-01	26.5858208955224
1996-10-01	22.9691876750700
1997-01-01	21.7667154709614
1997-04-01	22.2037422037422
1997-07-01	24.7570764681031
1997-10-01	20.6631621512333
1998-01-01	19.9406024607552
1998-04-01	20.0078616352201
1998-07-01	23.7401574803150
1998-10-01	19.0308714341540
1999-01-01	18.9655172413793
1999-04-01	19.8965380023876
1999-07-01	21.9589257503949
1999-10-01	17.9948586118252
2000-01-01	17.0378619153675
2000-04-01	17.9418643501504
2000-07-01	21.4190539640240
2000-10-01	17.3131504257332
2001-01-01	16.2503951944357
2001-04-01	17.9068360556564
2001-07-01	21.6109422492401
2001-10-01	17.8031471767973
2002-01-01	16.3252827881382
2002-04-01	18.0955040491483
2002-07-01	21.3014460511680
2002-10-01	18.0208040483554
2003-01-01	16.1978087059520
2003-04-01	18.3825558929064
2003-07-01	21.3682202234941
2003-10-01	17.8872855976041
2004-01-01	17.1125975473802
2004-04-01	17.5574365175333
2004-07-01	20.7285546415981
2004-10-01	17.0085273104402
2005-01-01	16.1577302236114
2005-04-01	16.7790893760540
2005-07-01	20.7416462917685
2005-10-01	16.4245359160613
2006-01-01	14.8185101670225
2006-04-01	15.8080045986922
2006-07-01	19.6606839896419
2006-10-01	15.2420290844542
2007-01-01	14.8363515534142
2007-04-01	15.7846153846154
2007-07-01	18.7715873254242
2007-10-01	15.4448291434593
2008-01-01	16.5653495440729
2008-04-01	18.0047307638792
2008-07-01	20.1305149666619
2008-10-01	19.5581142056947
2009-01-01	18.6874518860662
2009-04-01	19.2190578542002
2009-07-01	22.3546406644998
2009-10-01	18.7290969899666
2010-01-01	17.6470588235294
2010-04-01	17.9495368891728
2010-07-01	20.9507587488386
2010-10-01	17.6943699731903
2011-01-01	15.4902539870053
2011-04-01	16.6990560799556
2011-07-01	19.8176718092567
2011-10-01	17.3493639032574
2012-01-01	16.2911942665805
2012-04-01	17.1419779850903
2012-07-01	21.0689454152507
2012-10-01	18.0268068037289
2013-01-01	16.7369839735138
2013-04-01	18.1414023534642
2013-07-01	21.5774264358554
2013-10-01	18.1801856558736
2014-01-01	16.3984631661006
2014-04-01	18.2536854469388
2014-07-01	20.6945290921587
2014-10-01	17.8555503178708
2015-01-01	16.5735495213909
2015-04-01	17.9109503616862
2015-07-01	20.9327307749296
2015-10-01	18.6186113203879
2016-01-01	17.2428346222117
2016-04-01	18.2464985334480
2016-07-01	21.6074356282658
2016-10-01	19.8167424469730
2017-01-01	17.1831203513651
2017-04-01	18.4726403121427
2017-07-01	21.3794030097569
2017-10-01	18.9311675941244
2018-01-01	16.8816737213226
2018-04-01	18.4103911876050