Quarter	Percent, Seasonally Adjusted
1995-01-01	65.2264201212189
1995-04-01	65.1234003104698
1995-07-01	65.1456213201299
1995-10-01	64.6778258336667
1996-01-01	64.4782784966567
1996-04-01	64.3330511664768
1996-07-01	64.1806915850580
1996-10-01	63.7561673283141
1997-01-01	63.3024052767676
1997-04-01	62.9516971754888
1997-07-01	63.1879581159809
1997-10-01	62.9171125206112
1998-01-01	62.1104366108322
1998-04-01	61.9068024797228
1998-07-01	61.7263128476211
1998-10-01	61.6794903523956
1999-01-01	61.2983621031898
1999-04-01	60.9018118679748
1999-07-01	60.9371585374930
1999-10-01	61.9024864614325
2000-01-01	61.2873630286397
2000-04-01	61.4713032821458
2000-07-01	61.4242498931421
2000-10-01	61.2281400573718
2001-01-01	61.1998963245373
2001-04-01	61.3812935572012
2001-07-01	61.1800630637377
2001-10-01	59.5208744947277
2002-01-01	59.6621042440553
2002-04-01	59.3520750412605
2002-07-01	59.2959811688310
2002-10-01	59.7281924760798
2003-01-01	59.4442094346889
2003-04-01	59.1635338446538
2003-07-01	59.3344008812091
2003-10-01	59.7567056890800
2004-01-01	60.2618717282914
2004-04-01	60.3842394664179
2004-07-01	60.4332279467926
2004-10-01	60.3980594287114
2005-01-01	60.6688129495231
2005-04-01	61.0187255395295
2005-07-01	61.0708785282548
2005-10-01	61.1274492547956
2006-01-01	61.5045066008946
2006-04-01	61.8605305403056
2006-07-01	61.5186277244612
2006-10-01	62.4661245501855
2007-01-01	63.2057024976329
2007-04-01	63.2307579691192
2007-07-01	63.3269487159126
2007-10-01	63.4818065128175
2008-01-01	64.4657015723807
2008-04-01	64.3038529520616
2008-07-01	63.8045962650467
2008-10-01	63.7660546017873
2009-01-01	63.0712796312763
2009-04-01	62.6454004156216
2009-07-01	62.3335475067520
2009-10-01	62.1480555306714
2010-01-01	62.6368527555798
2010-04-01	63.7670212434965
2010-07-01	63.6368552087886
2010-10-01	63.6958358258915
2011-01-01	63.8111084788365
2011-04-01	64.6712591310856
2011-07-01	65.7390130809859
2011-10-01	65.4970416116908
2012-01-01	70.5099133369480
2012-04-01	70.7270600967608
2012-07-01	70.8916710849294
2012-10-01	70.6743080323731
2013-01-01	71.1839278257590
2013-04-01	70.6666850582124
2013-07-01	71.4592149106031
2013-10-01	71.4752610789824
2014-01-01	71.6164600486176
2014-04-01	71.3626762741560
2014-07-01	71.2212944753394
2014-10-01	71.9278202063370
2015-01-01	71.8335654267960
2015-04-01	72.3076942314145
2015-07-01	72.2127732142039
2015-10-01	72.1749378757500
2016-01-01	71.7667243524734
2016-04-01	72.1147168303839
2016-07-01	72.1614957496547
2016-10-01	72.0660038027070
2017-01-01	72.4034995503699
2017-04-01	72.5815879317289
2017-07-01	72.5516808473484
2017-10-01	72.3093796461711
2018-01-01	72.0900188422034
2018-04-01	71.8153075788738
2018-07-01	71.6285402379786