Quarterly Percent, Seasonally Adjusted
1998-01-01 48.0586844771195
1998-04-01 43.2643845423006
1998-07-01 50.0792262662230
1998-10-01 50.0792707716967
1999-01-01 50.3414489930535
1999-04-01 55.4460793924902
1999-07-01 53.0528021007055
1999-10-01 52.4977223533459
2000-01-01 53.3394034097492
2000-04-01 54.5225106271002
2000-07-01 53.2445496036845
2000-10-01 53.2566480689884
2001-01-01 52.8485131316382
2001-04-01 54.0259996709318
2001-07-01 52.8905789170761
2001-10-01 53.4999239918101
2002-01-01 51.7692633222272
2002-04-01 53.0836330999938
2002-07-01 51.2916841834211
2002-10-01 52.2290921830698
2003-01-01 52.4525820077127
2003-04-01 51.6063909108247
2003-07-01 52.2132458532358
2003-10-01 49.1940287916534
2004-01-01 50.2218134922463
2004-04-01 50.1609614961030
2004-07-01 51.1078251560338
2004-10-01 50.6185172069960
2005-01-01 50.4387776671225
2005-04-01 50.4913514805026
2005-07-01 50.0304547756865
2005-10-01 52.6306827487614
2006-01-01 53.1870365669286
2006-04-01 51.3690971599549
2006-07-01 53.6338341930911
2006-10-01 52.1501380871667
2007-01-01 52.4619165596538
2007-04-01 53.4261256776385
2007-07-01 53.3971469668373
2007-10-01 53.7568457823329
2008-01-01 53.0213928042552
2008-04-01 55.5300040371846
2008-07-01 52.1102551928203
2008-10-01 53.1229294213518
2009-01-01 51.3725173087123
2009-04-01 51.3163088308912
2009-07-01 47.4150814296380
2009-10-01 48.8202151505520
2010-01-01 49.7300803359183
2010-04-01 49.2333093701022
2010-07-01 49.0951371615107
2010-10-01 49.6303420831889
2011-01-01 50.1162001107855
2011-04-01 51.0254456290028
2011-07-01 50.6961540882570
2011-10-01 50.2555287413372
2012-01-01 51.4283410043951
2012-04-01 50.7818044136057
2012-07-01 51.5039223929793
2012-10-01 50.9426342749905
2013-01-01 49.3664265639361
2013-04-01 51.2756156252393
2013-07-01 51.4542115103469
2013-10-01 50.9127184675594
2014-01-01 51.7094917956139
2014-04-01 50.5488056289547
2014-07-01 49.9274060722166
2014-10-01 53.8842016213177
2015-01-01 51.8591135041283
2015-04-01 51.8927484642864
2015-07-01 50.8437103621632
2015-10-01 49.7799365671438
2016-01-01 51.2360021925370
2016-04-01 51.1710217413507
2016-07-01 50.6048683246983
2016-10-01 51.9155319563462
2017-01-01 51.7015435672249
2017-04-01 51.6505305411420
2017-07-01 53.5349470464773
2017-10-01 52.3763709173326
2018-01-01 52.5993402474502
2018-04-01 51.5564642648448