Quarter	Percent, Seasonally Adjusted
2006-01-01	26.9287495037359
2006-04-01	26.8259373698841
2006-07-01	26.6565123476211
2006-10-01	26.3239547349978
2007-01-01	26.7942061973695
2007-04-01	26.5321244624678
2007-07-01	26.3354730460637
2007-10-01	26.7393251473553
2008-01-01	26.5129105978499
2008-04-01	26.2286211742549
2008-07-01	26.1745779287132
2008-10-01	25.8059111216333
2009-01-01	26.4109614384637
2009-04-01	26.3485592374434
2009-07-01	25.6043502857873
2009-10-01	25.5577071850451
2010-01-01	25.2842410000985
2010-04-01	25.3062580692281
2010-07-01	25.6533546015009
2010-10-01	25.5895896604264
2011-01-01	24.3388896836560
2011-04-01	24.3947814829379
2011-07-01	24.2252268865418
2011-10-01	24.5311577155938
2012-01-01	25.7469247015198
2012-04-01	25.1857306685411
2012-07-01	25.0608029697824
2012-10-01	23.9441993248605
2013-01-01	24.5898905611801
2013-04-01	24.2666446175101
2013-07-01	24.3463512429659
2013-10-01	24.4366296053043
2014-01-01	23.6038953072798
2014-04-01	23.3138015919592
2014-07-01	23.5143008542530
2014-10-01	23.3575751010383
2015-01-01	23.1255594462225
2015-04-01	23.1934387581957
2015-07-01	22.6970819801107
2015-10-01	22.8811718657588
2016-01-01	22.6112751072499
2016-04-01	22.2461782504505
2016-07-01	22.6789491769595
2016-10-01	22.1607811193383
2017-01-01	21.8131188213211
2017-04-01	22.0440311719037
2017-07-01	21.6201010896478
2017-10-01	21.7419863848368
2018-01-01	21.9043421535712
2018-04-01	21.9315448046958