Quarter	Percent, Seasonally Adjusted
2005-01-01	35.3590641075236
2005-04-01	35.6857384718702
2005-07-01	35.8541125132843
2005-10-01	36.4242579851130
2006-01-01	36.6198174413264
2006-04-01	36.7997585290957
2006-07-01	37.5156656178535
2006-10-01	37.5224730224665
2007-01-01	37.3906215383148
2007-04-01	37.9752197592320
2007-07-01	37.8724127933155
2007-10-01	38.1996120689475
2008-01-01	38.0865053459791
2008-04-01	38.5754084193665
2008-07-01	38.8044675315658
2008-10-01	39.0549815249988
2009-01-01	39.6095387766587
2009-04-01	40.1948267542309
2009-07-01	39.8751957636677
2009-10-01	40.2961481775407
2010-01-01	40.7082968776290
2010-04-01	40.6388224738199
2010-07-01	41.1757040939975
2010-10-01	41.3503405531215
2011-01-01	42.0386047087663
2011-04-01	42.3436581799852
2011-07-01	42.7533570314957
2011-10-01	43.1691541576440
2012-01-01	43.7796500200262
2012-04-01	44.3810145798553
2012-07-01	44.9305225121613
2012-10-01	45.2885460768750
2013-01-01	45.7123704098284
2013-04-01	46.1705580572516
2013-07-01	46.8655246546511
2013-10-01	47.3846911492392
2014-01-01	47.7743821342992
2014-04-01	48.1436230706393
2014-07-01	48.6037823787711
2014-10-01	49.1820900870997
2015-01-01	49.3845260048570
2015-04-01	49.7485049598197
2015-07-01	50.2349568367694
2015-10-01	50.7100055943772
2016-01-01	51.3600098362243
2016-04-01	51.8746952623648
2016-07-01	52.0903839128322
2016-10-01	52.6086398423701
2017-01-01	53.0741040007326
2017-04-01	53.6983532152727
2017-07-01	53.9641468785636
2017-10-01	54.3557999447258
2018-01-01	54.8045772636669
2018-04-01	54.9562236723757