Quarterly Percent, Seasonally Adjusted
1999-04-01 47.9633030757734
1999-07-01 48.2366537383609
1999-10-01 47.9655829784592
2000-01-01 47.7829788207824
2000-04-01 47.2280525767300
2000-07-01 46.7366362635777
2000-10-01 46.4876111409537
2001-01-01 46.2369118098355
2001-04-01 46.0720590685462
2001-07-01 45.7788564854947
2001-10-01 45.4955506468870
2002-01-01 45.3189280903163
2002-04-01 44.9401355338100
2002-07-01 44.5675929890366
2002-10-01 44.0405849167350
2003-01-01 43.8240551866844
2003-04-01 42.7055138123553
2003-07-01 42.3327933732269
2003-10-01 42.5188765500719
2004-01-01 42.3764535755587
2004-04-01 42.0934101059315
2004-07-01 42.4468254579595
2004-10-01 41.9252128949429
2005-01-01 41.6338521152666
2005-04-01 41.6663462802678
2005-07-01 41.7042458680465
2005-10-01 41.3365258176719
2006-01-01 41.4571716085076
2006-04-01 41.0008336630540
2006-07-01 40.4976634266252
2006-10-01 40.6796906539490
2007-01-01 40.9893090325052
2007-04-01 40.8203671178960
2007-07-01 40.9409075242609
2007-10-01 40.1745539036711
2008-01-01 40.4119227603101
2008-04-01 40.1970966042628
2008-07-01 40.3594621623702
2008-10-01 39.6828188497476
2009-01-01 39.5386575053628
2009-04-01 39.6475108663544
2009-07-01 39.8357025109532
2009-10-01 39.8268738534687
2010-01-01 39.6144480730113
2010-04-01 40.2383820310120
2010-07-01 39.7254520970616
2010-10-01 40.4391904543542
2011-01-01 40.1581278169987
2011-04-01 40.4136397654595
2011-07-01 40.4640898742576
2011-10-01 40.2585652232423
2012-01-01 39.5487782057348
2012-04-01 38.9907402313576
2012-07-01 38.7946351361457
2012-10-01 38.2330500995453
2013-01-01 38.0803688475442
2013-04-01 37.4313377176358
2013-07-01 36.7631439048434
2013-10-01 36.4820478023636
2014-01-01 36.3720397225417
2014-04-01 36.5014608979034
2014-07-01 36.5797753310906
2014-10-01 36.3530078803556
2015-01-01 36.1463315672941
2015-04-01 36.0319360051615
2015-07-01 35.3449777979038
2015-10-01 34.8261908634104
2016-01-01 34.5065133377842
2016-04-01 34.0682927104522
2016-07-01 34.2051055578155
2016-10-01 34.0486323149193
2017-01-01 33.6702643218966
2017-04-01 33.6240561034196
2017-07-01 33.6783690920961
2017-10-01 33.3321560274878
2018-01-01 32.6745616062378
2018-04-01 32.6192489117349