Quarter	Percent, Seasonally Adjusted
2000-01-01	25.8603137484856
2000-04-01	25.0698830043514
2000-07-01	24.4455496468006
2000-10-01	24.0216515462818
2001-01-01	24.2346126487434
2001-04-01	24.3030327986965
2001-07-01	24.1970985572224
2001-10-01	23.9755655596243
2002-01-01	23.8259764446608
2002-04-01	23.5519437139669
2002-07-01	23.3001864877787
2002-10-01	23.2094650877574
2003-01-01	23.4322744572984
2003-04-01	23.4939092226025
2003-07-01	23.5110639161590
2003-10-01	23.7081358238211
2004-01-01	23.4416100566442
2004-04-01	23.3949035918814
2004-07-01	23.3331163290969
2004-10-01	23.3559729157988
2005-01-01	23.3102606048277
2005-04-01	23.1396049050480
2005-07-01	23.0554189957719
2005-10-01	22.9367445036749
2006-01-01	22.8893668505048
2006-04-01	22.8163104964547
2006-07-01	22.5926382682303
2006-10-01	22.1785665990753
2007-01-01	21.9192393227310
2007-04-01	21.5109386060266
2007-07-01	21.2780040515122
2007-10-01	21.3664427124197
2008-01-01	21.0511416545809
2008-04-01	20.6288292017180
2008-07-01	20.6159997853736
2008-10-01	20.3225436907497
2009-01-01	20.0338199706501
2009-04-01	20.3587942272913
2009-07-01	20.3520198402618
2009-10-01	20.4804232401588
2010-01-01	21.9273854208154
2010-04-01	21.7904371801124
2010-07-01	21.7683875546595
2010-10-01	21.7633242628610
2011-01-01	22.1976524861367
2011-04-01	22.3211355121230
2011-07-01	21.9647041771902
2011-10-01	21.2561105359629
2012-01-01	21.1576827765841
2012-04-01	21.1287716565468
2012-07-01	20.9054708301984
2012-10-01	20.7987641152119
2013-01-01	20.8291582075838
2013-04-01	20.6231597930470
2013-07-01	20.4748880472853
2013-10-01	20.5529679561854
2014-01-01	21.0730124049323
2014-04-01	21.1338679411848
2014-07-01	21.0162714927358
2014-10-01	20.6833567958824
2015-01-01	20.4618169040824
2015-04-01	20.3188958631444
2015-07-01	20.3362633190178
2015-10-01	20.3917225586154
2016-01-01	20.4339315506046
2016-04-01	20.2234947230025
2016-07-01	20.2578251385048
2016-10-01	20.4080211429613
2017-01-01	20.3498717486933
2017-04-01	20.2793224090422
2017-07-01	20.2189983957195
2017-10-01	20.2459713955125
2018-01-01	20.1616625838851
2018-04-01	19.9492856684570