Quarter	Percent, Seasonally Adjusted
2010-01-01	13.4558540198466
2010-04-01	13.4675524988785
2010-07-01	13.4918946375505
2010-10-01	13.5434151881442
2011-01-01	14.5603586588354
2011-04-01	12.7260602167456
2011-07-01	13.7614020970712
2011-10-01	13.2493414952738
2012-01-01	13.1759718064976
2012-04-01	14.1314809481292
2012-07-01	15.7908079459682
2012-10-01	14.7383958644048
2013-01-01	14.3727923429151
2013-04-01	15.0195322736802
2013-07-01	17.1467236483063
2013-10-01	15.7462999726109
2014-01-01	17.8511302112651
2014-04-01	18.1622489090710
2014-07-01	20.4074252497893
2014-10-01	20.8572209196288
2015-01-01	19.6845384358990
2015-04-01	21.5181012722671
2015-07-01	23.2795200113744
2015-10-01	22.5525067530485
2016-01-01	22.2921102774760
2016-04-01	21.5071116905658
2016-07-01	23.2440120538655
2016-10-01	23.7105669990905
2017-01-01	21.6641773996661
2017-04-01	22.2588816572057
2017-07-01	21.0454133448508
2017-10-01	20.4658368825893
2018-01-01	20.8593704288461
2018-04-01	20.7917691250552