Quarter	Percent, Seasonally Adjusted
2005-01-01	59.9730950300566
2005-04-01	59.6125144291620
2005-07-01	60.2042908751629
2005-10-01	60.4279034690652
2006-01-01	60.9066038306305
2006-04-01	60.8233109198508
2006-07-01	61.0815068863678
2006-10-01	61.0439140481082
2007-01-01	60.9452741599408
2007-04-01	60.9488143294628
2007-07-01	60.6146101745595
2007-10-01	61.5008798370104
2008-01-01	61.1638655708685
2008-04-01	61.2504726660288
2008-07-01	60.5625181594686
2008-10-01	59.6941970379547
2009-01-01	59.6883770999361
2009-04-01	59.3625035863509
2009-07-01	59.9283930604973
2009-10-01	60.1620627992952
2010-01-01	59.7421442585056
2010-04-01	60.1685873561516
2010-07-01	59.8156842821658
2010-10-01	58.9213060126393
2011-01-01	59.5240125933717
2011-04-01	59.7577126790726
2011-07-01	59.9731967354524
2011-10-01	60.8472444876622
2012-01-01	60.5346556713005
2012-04-01	61.2554286527253
2012-07-01	61.2813469741565
2012-10-01	60.5670082288876
2013-01-01	60.4692300332361
2013-04-01	60.9707926184610
2013-07-01	60.7380412251571
2013-10-01	61.1926027562097
2014-01-01	60.7421981863489
2014-04-01	60.4331230142132
2014-07-01	60.2515949441017
2014-10-01	60.2087665211559
2015-01-01	60.5764788001775
2015-04-01	60.5755841988306
2015-07-01	60.6188596980970
2015-10-01	61.2137986699435
2016-01-01	60.8636381057524
2016-04-01	60.9494995337580
2016-07-01	61.3404111198199
2016-10-01	61.0387607920535
2017-01-01	61.3297073519467
2017-04-01	61.0794660582980
2017-07-01	61.0139239809219
2017-10-01	61.0944540100672
2018-01-01	61.3542578754272
2018-04-01	61.5726225622228