Quarter	Percent, Seasonally Adjusted
2005-01-01	14.1802549331398
2005-04-01	14.8386753420834
2005-07-01	14.6613389006589
2005-10-01	14.6929833785517
2006-01-01	14.6229263088527
2006-04-01	16.6674322462459
2006-07-01	16.9181064985872
2006-10-01	16.6701060352318
2007-01-01	16.4950959662276
2007-04-01	15.3359051128193
2007-07-01	15.7615631467952
2007-10-01	16.0763159341427
2008-01-01	15.8461106368220
2008-04-01	14.8860569984761
2008-07-01	15.9186069534643
2008-10-01	18.7432872163159
2009-01-01	16.6581178575460
2009-04-01	13.7917485242672
2009-07-01	13.0248385338822
2009-10-01	13.0874490721388
2010-01-01	13.4637539618279
2010-04-01	13.7880323623921
2010-07-01	14.1173563941880
2010-10-01	14.8906875799097
2011-01-01	16.0574741163815
2011-04-01	16.0510359460101
2011-07-01	15.7679949320109
2011-10-01	16.9706403396103
2012-01-01	15.8995868316793
2012-04-01	16.3273749199070
2012-07-01	15.9522470796042
2012-10-01	15.5673284029057
2013-01-01	15.6290994285584
2013-04-01	15.3269663478242
2013-07-01	15.5047500762836
2013-10-01	15.5659367680407
2014-01-01	16.6061241040165
2014-04-01	16.2165780331663
2014-07-01	15.9870654506936
2014-10-01	18.1655020137478
2015-01-01	18.8035736030913
2015-04-01	16.7400238078948
2015-07-01	19.3049035834454
2015-10-01	18.4457848093797
2016-01-01	17.5323624827925
2016-04-01	15.3966002843290
2016-07-01	14.9938126292566
2016-10-01	15.7343847099021
2017-01-01	15.0858025169528
2017-04-01	14.8286160670869
2017-07-01	14.5768500159341
2017-10-01	14.3361323414414
2018-01-01	14.2139628730908
2018-04-01	14.8662342529911