Quarter	Percent, Seasonally Adjusted
1998-04-01	97.1000000000000
1999-04-01	97.3000000000000
2000-04-01	96.7000000000000
2001-04-01	96.3000000000000
2002-04-01	96.0000000000000
2003-04-01	95.6000000000000
2004-04-01	95.7000000000000
2005-04-01	95.6000000000000
2006-04-01	95.5000000000000
2007-04-01	95.8000000000000
2008-04-01	95.9000000000000
2009-04-01	96.0000000000000
2010-01-01	94.4749246644055
2010-04-01	94.6541170366132
2010-07-01	94.7444043619406
2010-10-01	94.6120293603040
2011-01-01	95.0893988954119
2011-04-01	95.2453819017208
2011-07-01	95.0933395431123
2011-10-01	94.9519806138110
2012-01-01	95.0367858944854
2012-04-01	95.1846153856366
2012-07-01	95.2621061219552
2012-10-01	95.0756162120063
2013-01-01	94.5666540268939
2013-04-01	94.3871151055855
2013-07-01	94.8997848776509
2013-10-01	95.0635152541634
2014-01-01	94.8325667353698
2014-04-01	95.0586512979530
2014-07-01	95.0722088656257
2014-10-01	95.2239245379149
2015-01-01	95.5707367041781
2015-04-01	95.2694842219954
2015-07-01	95.1208993717193
2015-10-01	95.9625372349634
2016-01-01	95.7084174343509
2016-04-01	95.5902440882886
2016-07-01	95.4491714393917
2016-10-01	95.4034868759391
2017-01-01	95.1836616698027
2017-04-01	95.2066166573660
2017-07-01	95.0048551155244
2017-10-01	95.2100044636890
2018-01-01	95.3757047776231
2018-04-01	95.2050871903565