Quarter	Percent, Seasonally Adjusted
2005-01-01	24.0604209821081
2005-04-01	24.9838349194552
2005-07-01	25.6493892232877
2005-10-01	25.0678156286251
2006-01-01	26.2087310276641
2006-04-01	25.4522493335700
2006-07-01	26.8941799347065
2006-10-01	25.9521257452831
2007-01-01	26.7244747200038
2007-04-01	29.8071201351670
2007-07-01	30.3443084547765
2007-10-01	30.6759678860690
2008-01-01	31.2510021977030
2008-04-01	31.2402556866421
2008-07-01	30.4771328672846
2008-10-01	27.4758185392682
2009-01-01	24.4148108799233
2009-04-01	22.1866496590032
2009-07-01	19.3023191955563
2009-10-01	18.8843721923071
2010-01-01	17.7480204774568
2010-04-01	18.4563751408649
2010-07-01	18.9280422964774
2010-10-01	21.4044967454001
2011-01-01	20.6106154530333
2011-04-01	20.6431082188523
2011-07-01	21.2938858142577
2011-10-01	20.9187534363857
2012-01-01	20.3546693453574
2012-04-01	22.2518871579349
2012-07-01	23.2165716089783
2012-10-01	25.3082195308729
2013-01-01	26.6465433707556
2013-04-01	26.9783682128131
2013-07-01	28.5747262659651
2013-10-01	28.0584780154796
2014-01-01	30.0400132377805
2014-04-01	29.9544595556657
2014-07-01	32.9881178982764
2014-10-01	31.1475334132739
2015-01-01	29.7688081664565
2015-04-01	30.8452362583466
2015-07-01	30.6205800006982
2015-10-01	32.2365898122521
2016-01-01	30.9029442819730
2016-04-01	32.9842735213644
2016-07-01	33.5268797086742
2016-10-01	32.7839860385176
2017-01-01	33.0141563668753
2017-04-01	32.4118245617921
2017-07-01	32.3455684484573
2017-10-01	31.2918535697594
2018-01-01	31.8191014835175
2018-04-01	32.3272751760517