Quarter	Percent, Seasonally Adjusted
2003-04-01	18.7250797943741
2003-07-01	20.2231550092089
2003-10-01	19.6659450053619
2004-01-01	15.6028587905751
2004-04-01	17.9082907544848
2004-07-01	18.1110212373733
2004-10-01	18.6579810107719
2005-01-01	15.4293725260226
2005-04-01	17.2161111978247
2005-07-01	17.0588574678349
2005-10-01	15.4852440202509
2006-01-01	14.0013974704215
2006-04-01	15.4502771104572
2006-07-01	15.6794373714513
2006-10-01	15.6118314698701
2007-01-01	12.9609007671368
2007-04-01	13.5972660485630
2007-07-01	13.9441789427009
2007-10-01	14.4353443303726
2008-01-01	13.6959645932162
2008-04-01	15.0187326926209
2008-07-01	15.1201940930359
2008-10-01	15.5186332488501
2009-01-01	15.7222133677210
2009-04-01	17.9545893863471
2009-07-01	18.0009402344520
2009-10-01	17.2926576302707
2010-01-01	15.2383084937533
2010-04-01	15.8202992126958
2010-07-01	16.5851680908127
2010-10-01	15.7534411252029
2011-01-01	14.9153213825889
2011-04-01	15.6196148730700
2011-07-01	16.5049048794446
2011-10-01	15.7362297243079
2012-01-01	14.9177191850281
2012-04-01	15.8094991150243
2012-07-01	17.1257966354711
2012-10-01	16.1052358910250
2013-01-01	15.0752361133344
2013-04-01	15.4909314823108
2013-07-01	16.9885057471264
2013-10-01	16.2662315892989
2014-01-01	15.0409906429736
2014-04-01	15.8469425002777
2014-07-01	17.1792488699252
2014-10-01	16.3899284044572
2015-01-01	16.0698793492728
2015-04-01	28.2042362059096
2015-07-01	18.5815344603381
2015-10-01	18.3375524852330
2016-01-01	17.1918726210261
2016-04-01	17.1752393184692
2016-07-01	17.9914457849795
2016-10-01	17.3170411909469
2017-01-01	17.0802434169841
2017-04-01	17.2835773550491
2017-07-01	18.5276309661219
2017-10-01	18.3229085027680
2018-01-01	16.4925849146867
2018-04-01	16.7764806151454