Quarter	Percent, Seasonally Adjusted
2007-01-01	29.8206933223074
2007-04-01	29.2367534843382
2007-07-01	24.0986889710793
2007-10-01	22.9744229995407
2008-01-01	28.1130120039223
2008-04-01	29.8757955248588
2008-07-01	22.5145626656489
2008-10-01	27.1008560204636
2009-01-01	21.1713747808722
2009-04-01	33.5992613049015
2009-07-01	31.0827053443171
2009-10-01	30.3033473371081
2010-01-01	23.0373172399467
2010-04-01	20.0032103933646
2010-07-01	23.2757790784596
2010-10-01	22.0868625812505
2011-01-01	28.5777019560141
2011-04-01	19.7524949317434
2011-07-01	23.1812218069940
2011-10-01	20.0799278815558
2012-01-01	20.7590990296203
2012-04-01	21.9416448679876
2012-07-01	24.5982865479341
2012-10-01	25.9387617984399
2013-01-01	18.3144331992462
2013-04-01	23.0237371494262
2013-07-01	25.8939814068797
2013-10-01	29.5942495981049
2014-01-01	24.7897298011996
2014-04-01	22.8466141760459
2014-07-01	16.2142604189363
2014-10-01	23.4165300313850
2015-01-01	29.2208972493406
2015-04-01	30.2885378163689
2015-07-01	33.9891395022821
2015-10-01	24.2040324135550
2016-01-01	25.7631909424158
2016-04-01	24.4703247492300
2016-07-01	20.8250300186399
2016-10-01	26.4279583004721
2017-01-01	25.5077554292321
2017-04-01	26.1940087890610
2017-07-01	30.7130343945763
2017-10-01	25.2602332584811
2018-01-01	30.1299146571082
2018-04-01	25.0371223997320