Quarter	Percent, Seasonally Adjusted
2005-01-01	56.7788647494059
2005-04-01	56.3499733079382
2005-07-01	56.1701518518005
2005-10-01	55.7381138156618
2006-01-01	55.4908480522215
2006-04-01	55.2687904941923
2006-07-01	54.9863824996249
2006-10-01	54.5946352309917
2007-01-01	54.3137519244688
2007-04-01	53.7296500334918
2007-07-01	53.7503824855614
2007-10-01	53.5638435658614
2008-01-01	53.5625459279401
2008-04-01	52.9617080410004
2008-07-01	52.6733534351832
2008-10-01	52.3921749319216
2009-01-01	52.0451902667502
2009-04-01	51.3099451530932
2009-07-01	51.6219196112255
2009-10-01	51.2458811412301
2010-01-01	50.8719760096300
2010-04-01	50.8258570412228
2010-07-01	50.5370589485124
2010-10-01	50.3282995445852
2011-01-01	49.9685133164762
2011-04-01	49.4524140898556
2011-07-01	49.2103236281959
2011-10-01	48.6868235726074
2012-01-01	48.1127372528040
2012-04-01	47.4421919117400
2012-07-01	46.8887515698132
2012-10-01	46.5444873349279
2013-01-01	46.1856088895080
2013-04-01	45.7166651066739
2013-07-01	44.9611931491169
2013-10-01	44.6549840752244
2014-01-01	44.2841445928226
2014-04-01	43.8426491557263
2014-07-01	43.3977637861117
2014-10-01	42.8763052118204
2015-01-01	42.6529492716401
2015-04-01	42.1281903702059
2015-07-01	41.7972350422818
2015-10-01	41.5091280648063
2016-01-01	40.7130352512772
2016-04-01	40.2558969252738
2016-07-01	40.0070070308007
2016-10-01	39.8132744305087
2017-01-01	39.4303312954892
2017-04-01	38.7935023565546
2017-07-01	38.6178817545128
2017-10-01	38.0537346638164
2018-01-01	37.7641850448807
2018-04-01	37.5855818236492