Quarter	Percent, Seasonally Adjusted
2005-01-01	23.4415134112133
2005-04-01	23.3412199887913
2005-07-01	23.1581060417889
2005-10-01	23.4457519706203
2006-01-01	22.7020051353055
2006-04-01	22.4534061183196
2006-07-01	22.4966569398534
2006-10-01	22.9225509970240
2007-01-01	22.6355550951742
2007-04-01	22.7286119333877
2007-07-01	22.9181738030588
2007-10-01	22.2047079664634
2008-01-01	21.8851907121165
2008-04-01	21.9583434349943
2008-07-01	21.9971768109516
2008-10-01	21.9282639894671
2009-01-01	22.5022378266082
2009-04-01	22.4740905547743
2009-07-01	22.6567777208477
2009-10-01	23.0792238516932
2010-01-01	22.8389318658682
2010-04-01	22.4739872705202
2010-07-01	21.5764354023390
2010-10-01	21.7882104251908
2011-01-01	21.4044339088967
2011-04-01	21.5894559433909
2011-07-01	21.1918363096246
2011-10-01	21.6377419499208
2012-01-01	21.8146733946412
2012-04-01	22.0204571945988
2012-07-01	22.2614566617199
2012-10-01	21.8188569941156
2013-01-01	21.7462260975600
2013-04-01	22.1000545230988
2013-07-01	22.1194702161086
2013-10-01	21.7777642145634
2014-01-01	22.1424075989893
2014-04-01	22.2374713012398
2014-07-01	22.7913052548148
2014-10-01	22.3558053009184
2015-01-01	22.3027395991873
2015-04-01	22.3179670564575
2015-07-01	22.2418533946446
2015-10-01	22.3546797213376
2016-01-01	22.7203313210182
2016-04-01	22.7731091133355
2016-07-01	22.4326256517236
2016-10-01	22.6806182238744
2017-01-01	22.3336684393418
2017-04-01	22.4720021563516
2017-07-01	22.3914951894935
2017-10-01	22.3000844614215
2018-01-01	22.8700024534257
2018-04-01	22.4272061709253
2018-07-01	22.8058223684366