Quarter	Percent, Seasonally Adjusted
1995-01-01	32.1608040201005
1995-04-01	34.6559517830236
1995-07-01	33.5671342685371
1995-10-01	33.0343796711510
1996-01-01	32.7218641546852
1996-04-01	34.1859321200197
1996-07-01	32.5649828347229
1996-10-01	31.3658536585366
1997-01-01	33.4303736050461
1997-04-01	34.4643722733883
1997-07-01	32.6699029126214
1997-10-01	29.6170625302957
1998-01-01	33.6202773792444
1998-04-01	33.8122605363985
1998-07-01	33.9838172298905
1998-10-01	34.5574387947269
1999-01-01	33.8074917022285
1999-04-01	34.5643939393939
1999-07-01	35.2968676951847
1999-10-01	36.2037037037037
2000-01-01	38.0996309963100
2000-04-01	38.6581469648562
2000-07-01	37.1893357433348
2000-10-01	36.8609865470852
2001-01-01	39.1592920353982
2001-04-01	38.2802269751200
2001-07-01	38.5806451612903
2001-10-01	41.0517387616624
2002-01-01	39.3723849372385
2002-04-01	39.4389438943894
2002-07-01	41.6666666666667
2002-10-01	42.1875000000000
2003-01-01	42.2328168454509
2003-04-01	43.0145611963794
2003-07-01	43.7743190661479
2003-10-01	44.0261237034191
2004-01-01	44.9659348978047
2004-04-01	43.9804364183597
2004-07-01	44.2415206857995
2004-10-01	43.9661515820456
2005-01-01	45.0724637681159
2005-04-01	43.7209302325581
2005-07-01	45.4641722555595
2005-10-01	48.3859649122807
2006-01-01	45.9496725267149
2006-04-01	48.0991174473863
2006-07-01	49.5981245813798
2006-10-01	49.3570722057369
2007-01-01	49.2663840886860
2007-04-01	50.2393871688478
2007-07-01	50.2837326607818
2007-10-01	51.3125000000000
2008-01-01	53.6397285626157
2008-04-01	51.0265700483092
2008-07-01	50.4778972520908
2008-10-01	51.0179994098554
2009-01-01	52.9870129870130
2009-04-01	52.9294084024007
2009-07-01	53.4370579915134
2009-10-01	52.5362318840580
2010-01-01	51.5789473684211
2010-04-01	53.7932930181418
2010-07-01	55.7854614756330
2010-10-01	54.7342864850283
2011-01-01	55.6360708534622
2011-04-01	55.5167785234899
2011-07-01	53.1016042780749
2011-10-01	54.2354821523708
2012-01-01	56.7501582421557
2012-04-01	58.0817830817831
2012-07-01	57.5425265521112
2012-10-01	57.9451345755694
2013-01-01	58.8056592309695
2013-04-01	60.1519808743170
2013-07-01	58.4252883099643
2013-10-01	59.2995780590717
2014-01-01	60.3870424905343
2014-04-01	59.2643940629587
2014-07-01	59.6640701071081
2014-10-01	61.7232112865301
2015-01-01	62.0045635088312
2015-04-01	60.8965748824715
2015-07-01	62.1931125391333
2015-10-01	62.0013027194268
2016-01-01	62.6100551304205
2016-04-01	61.9011342475030
2016-07-01	60.1443195166974
2016-10-01	62.5325309043592
2017-01-01	61.4147909967846
2017-04-01	60.4176824313343
2017-07-01	60.7583631049042
2017-10-01	62.8674121405751
2018-01-01	62.1625964010283
2018-04-01	61.5725178322538
2018-07-01	63.2753164556962