Quarter	Percent, Seasonally Adjusted
2000-01-01	38.2475660639777
2000-04-01	36.8693402328590
2000-07-01	35.4796320630749
2000-10-01	34.7989949748744
2001-01-01	37.0731707317073
2001-04-01	34.9099099099099
2001-07-01	35.5294117647059
2001-10-01	34.5562130177515
2002-01-01	35.9576968272620
2002-04-01	34.1437632135307
2002-07-01	33.6703741152680
2002-10-01	30.1829268292683
2003-01-01	34.5381526104418
2003-04-01	33.1838565022422
2003-07-01	35.8603066439523
2003-10-01	31.1710193765796
2004-01-01	32.4300699300699
2004-04-01	29.1356184798808
2004-07-01	29.7498309668695
2004-10-01	25.2071005917160
2005-01-01	25.5492780916510
2005-04-01	25.9978425026969
2005-07-01	28.5130301481860
2005-10-01	25.5770136599152
2006-01-01	25.6684491978610
2006-04-01	26.6666666666667
2006-07-01	27.5043177892919
2006-10-01	26.4621676891616
2007-01-01	25.7715430861723
2007-04-01	27.5423728813559
2007-07-01	30.1154249737670
2007-10-01	29.3827971109652
2008-01-01	27.8138898392063
2008-04-01	28.4391956591127
2008-07-01	30.3746928746929
2008-10-01	31.8601583113456
2009-01-01	32.4879227053140
2009-04-01	30.6552262090484
2009-07-01	31.1769290724864
2009-10-01	27.1331667261692
2010-01-01	27.7421937550040
2010-04-01	26.2932572244024
2010-07-01	26.5929778933680
2010-10-01	24.7683755404571
2011-01-01	23.7046632124352
2011-04-01	24.5735761780862
2011-07-01	25.9341885108756
2011-10-01	25.3368560105680
2012-01-01	24.2161254199328
2012-04-01	24.7077577045696
2012-07-01	24.5095664809881
2012-10-01	22.5639821554356
2013-01-01	23.7031125299282
2013-04-01	24.0335707019329
2013-07-01	25.5717761557178
2013-10-01	23.9536533459447
2014-01-01	24.2966751918159
2014-04-01	25.6177508825013
2014-07-01	26.2658227848101
2014-10-01	24.3622155826247
2015-01-01	24.3746934771947
2015-04-01	25.8812168034766
2015-07-01	26.8971919238802
2015-10-01	25.7814282454940
2016-01-01	26.5931372549020
2016-04-01	26.8413597733711
2016-07-01	26.9292789679797
2016-10-01	25.6832971800434
2017-01-01	25.4103742613263
2017-04-01	26.8584070796460
2017-07-01	27.0903010033445
2017-10-01	25.2130131680868
2018-01-01	24.5874242740756
2018-04-01	26.7703969678835