Quarter	Percent, Seasonally Adjusted
1995-01-01	62.2060010999806
1995-04-01	61.8334577194292
1995-07-01	61.8166228989736
1995-10-01	61.2125862995488
1996-01-01	61.0955808871009
1996-04-01	61.0708097958363
1996-07-01	60.8981585930168
1996-10-01	60.5473743491679
1997-01-01	59.8967059963922
1997-04-01	59.6066640816105
1997-07-01	60.0249145405399
1997-10-01	59.6029488596606
1998-01-01	58.6841269293361
1998-04-01	58.7288582527382
1998-07-01	58.6573676266329
1998-10-01	58.4057569348152
1999-01-01	58.1348987624697
1999-04-01	57.7808408229273
1999-07-01	57.6831886682452
1999-10-01	58.7360626731217
2000-01-01	58.2488704411687
2000-04-01	58.4886819645873
2000-07-01	58.4226486288081
2000-10-01	58.0629520719566
2001-01-01	58.2176391467506
2001-04-01	58.4974077393489
2001-07-01	58.2849551921199
2001-10-01	56.7165032985934
2002-01-01	56.8713382776274
2002-04-01	56.4674659498292
2002-07-01	56.5448631858196
2002-10-01	57.2110650004134
2003-01-01	56.7378397374216
2003-04-01	56.3071326391797
2003-07-01	56.4699851595306
2003-10-01	56.9422158004397
2004-01-01	57.4274575273208
2004-04-01	57.5395498265916
2004-07-01	57.5003249159210
2004-10-01	57.3771788363841
2005-01-01	57.7712604174572
2005-04-01	58.1459567142666
2005-07-01	58.3255313854704
2005-10-01	58.4472619479040
2006-01-01	58.8609734275564
2006-04-01	59.0481839636094
2006-07-01	58.6123081833054
2006-10-01	59.8129382116985
2007-01-01	60.3984261765094
2007-04-01	60.3013111142159
2007-07-01	60.4766598113051
2007-10-01	60.6640699786549
2008-01-01	61.8378794872261
2008-04-01	61.5300472274322
2008-07-01	61.2736855352491
2008-10-01	61.1187435579059
2009-01-01	60.5768023913567
2009-04-01	59.9848569880947
2009-07-01	59.8666471854930
2009-10-01	59.7245006874665
2010-01-01	60.0840318099543
2010-04-01	61.4566549408770
2010-07-01	61.2757596843745
2010-10-01	61.1920355393157
2011-01-01	61.1917003698760
2011-04-01	62.2871884106212
2011-07-01	60.8330269608330
2011-10-01	60.5655493996283
2012-01-01	67.7719670169040
2012-04-01	67.9993825312575
2012-07-01	68.0767331227020
2012-10-01	67.8807023032601
2013-01-01	68.4023936007395
2013-04-01	67.8833393819887
2013-07-01	68.7048219589790
2013-10-01	68.8269933550047
2014-01-01	68.8576383150056
2014-04-01	68.6345851758689
2014-07-01	68.5391133406906
2014-10-01	69.1220764490879
2015-01-01	68.8525872231804
2015-04-01	69.3278122385584
2015-07-01	69.4516151514734
2015-10-01	69.4462549367501
2016-01-01	68.8924203387850
2016-04-01	69.4109447269478
2016-07-01	69.6690782727454
2016-10-01	69.3317638618441
2017-01-01	69.6287391831236
2017-04-01	69.7265511068925
2017-07-01	69.6879616533950
2017-10-01	69.3818442568220
2018-01-01	69.3133744697108
2018-04-01	68.9286719612566
2018-07-01	68.6003490485828