Quarter	Percent, Seasonally Adjusted
1994-01-01	14.2087542087542
1994-04-01	14.8726851851852
1994-07-01	17.1884229178972
1994-10-01	13.4615384615385
1995-01-01	13.2218024824609
1995-04-01	13.1811830461109
1995-07-01	17.3416407061267
1995-10-01	14.5259224661373
1996-01-01	13.4115247322795
1996-04-01	13.3211678832117
1996-07-01	18.0019305019305
1996-10-01	14.6296296296296
1997-01-01	11.8490205446727
1997-04-01	12.6488706365503
1997-07-01	18.1973515591628
1997-10-01	13.4775374376040
1998-01-01	11.7025599349858
1998-04-01	12.8894080996885
1998-07-01	18.0718031464300
1998-10-01	13.2240853658537
1999-01-01	11.9683069224354
1999-04-01	12.0562625586068
1999-07-01	19.4094488188976
1999-10-01	12.7100840336134
2000-01-01	10.7241379310345
2000-04-01	12.2265122265122
2000-07-01	16.9555625590923
2000-10-01	11.7968987534205
2001-01-01	10.8263933376041
2001-04-01	12.3122238586156
2001-07-01	17.3184357541899
2001-10-01	12.4462200368777
2002-01-01	11.4774114774115
2002-04-01	12.7738264580370
2002-07-01	17.6745544843704
2002-10-01	13.3146853146853
2003-01-01	11.2141408287453
2003-04-01	12.9584352078240
2003-07-01	17.7856947108797
2003-10-01	13.1091101694915
2004-01-01	11.3691601404267
2004-04-01	11.6942909760589
2004-07-01	15.6760435571688
2004-10-01	11.6728140594489
2005-01-01	11.1136890951276
2005-04-01	11.3127001067236
2005-07-01	14.7215397215397
2005-10-01	11.7516629711752
2006-01-01	10.9157337397183
2006-04-01	11.1918173732582
2006-07-01	13.6709949264769
2006-10-01	11.4843799707323
2007-01-01	10.5194380921268
2007-04-01	10.5043892277935
2007-07-01	13.7482517482517
2007-10-01	12.0604395604396
2008-01-01	11.0246433203632
2008-04-01	11.3155473781049
2008-07-01	14.0702210663199
2008-10-01	13.4207152015957
2009-01-01	13.1691848535721
2009-04-01	13.9808682855040
2009-07-01	17.2485669619594
2009-10-01	13.9949537426409
2010-01-01	12.8656020096896
2010-04-01	12.8708133971292
2010-07-01	15.8730158730159
2010-10-01	13.1773763695588
2011-01-01	11.3044771679310
2011-04-01	11.4724099099099
2011-07-01	14.5734926368436
2011-10-01	12.2243929667876
2012-01-01	11.1021650978613
2012-04-01	12.1384963742154
2012-07-01	15.1653899210472
2012-10-01	14.1991316331521
2013-01-01	11.6624072804338
2013-04-01	12.3243790878887
2013-07-01	15.0940903619763
2013-10-01	14.1765937477438
2014-01-01	12.8896239346803
2014-04-01	13.5379446809116
2014-07-01	14.5004856487282
2014-10-01	13.9052079481807
2015-01-01	11.9361277445110
2015-04-01	12.8451490105077
2015-07-01	14.9281483252318
2015-10-01	13.2076923076923
2016-01-01	12.2772169464776
2016-04-01	12.6545234371058
2016-07-01	14.6608730902734
2016-10-01	14.1484294929764
2017-01-01	11.5157504037020
2017-04-01	12.1078707352776
2017-07-01	14.5795146694334
2017-10-01	13.5358285554768
2018-01-01	11.4605815428999
2018-04-01	12.1391825487464