Quarter	Percent, Seasonally Adjusted
2000-01-01	41.0658714047050
2000-04-01	40.7957455768278
2000-07-01	40.6197543388019
2000-10-01	40.4127835757695
2001-01-01	40.1902469138654
2001-04-01	39.9920803945978
2001-07-01	39.7328861070002
2001-10-01	39.1714044308882
2002-01-01	38.9836863105202
2002-04-01	38.5752569596583
2002-07-01	38.2444771353758
2002-10-01	38.1502312387704
2003-01-01	38.2084686936318
2003-04-01	38.2444819496012
2003-07-01	38.1102326580223
2003-10-01	38.1104808491489
2004-01-01	38.2482555109591
2004-04-01	38.0913222397181
2004-07-01	38.3207609499189
2004-10-01	38.2876774653321
2005-01-01	38.2151979655393
2005-04-01	38.3845722446736
2005-07-01	38.6757489444771
2005-10-01	38.9498436805843
2006-01-01	33.1170864890040
2006-04-01	33.3030900219077
2006-07-01	33.8315341898821
2006-10-01	34.0804134454353
2007-01-01	34.6303523458952
2007-04-01	35.1706943778328
2007-07-01	35.5510483394903
2007-10-01	35.9717710280202
2008-01-01	36.3419406778283
2008-04-01	36.5103067883492
2008-07-01	36.7726095595326
2008-10-01	36.9526664997230
2009-01-01	36.9331400244093
2009-04-01	36.9598777206300
2009-07-01	36.9165687144410
2009-10-01	36.9530934976380
2010-01-01	36.3009161204503
2010-04-01	36.6476413881660
2010-07-01	36.7916580869828
2010-10-01	36.6277774743748
2011-01-01	36.6602377096076
2011-04-01	36.6050889756933
2011-07-01	36.5347481341061
2011-10-01	36.6342457008443
2012-01-01	36.7835216838881
2012-04-01	36.7539295809586
2012-07-01	36.7073055411615
2012-10-01	36.6709901152651
2013-01-01	36.3875087077556
2013-04-01	36.5795751838133
2013-07-01	36.7758586424387
2013-10-01	36.9785651661477
2014-01-01	37.3569206640297
2014-04-01	37.4354377388233
2014-07-01	37.6831870971356