Quarter	Percent, Seasonally Adjusted
2000-01-01	37.0841310674344
2000-04-01	36.4713414124624
2000-07-01	35.9889339214031
2000-10-01	35.6685331388120
2001-01-01	35.8433250060738
2001-04-01	35.8294505433963
2001-07-01	35.8097748745010
2001-10-01	35.5607816964783
2002-01-01	35.4238952043487
2002-04-01	35.1183723427841
2002-07-01	34.9253440135123
2002-10-01	34.9874874833213
2003-01-01	35.1978336331128
2003-04-01	35.2692699994716
2003-07-01	35.2088272426175
2003-10-01	35.3894388984472
2004-01-01	35.1845114422237
2004-04-01	35.1538248043966
2004-07-01	35.1489965729371
2004-10-01	35.1800609683370
2005-01-01	35.2211099939593
2005-04-01	35.0157599529018
2005-07-01	35.0438773012878
2005-10-01	35.0463789895306
2006-01-01	34.8826796977284
2006-04-01	34.8698509069818
2006-07-01	34.7046436489299
2006-10-01	34.3423970914845
2007-01-01	34.0896071633597
2007-04-01	33.8262291904843
2007-07-01	33.7584659774311
2007-10-01	33.8458005611443
2008-01-01	33.7308037374822
2008-04-01	33.4776991965246
2008-07-01	33.4691691706048
2008-10-01	33.1066286833927
2009-01-01	32.8478603502965
2009-04-01	33.2571407693036
2009-07-01	33.4122046201092
2009-10-01	33.4684034014501
2010-01-01	34.7967622321343
2010-04-01	34.7988509165270
2010-07-01	34.9339616913080
2010-10-01	35.0767581883513
2011-01-01	35.5333061655344
2011-04-01	35.7201247638779
2011-07-01	35.5109601440602
2011-10-01	35.0945757371245
2012-01-01	35.0545331981938
2012-04-01	35.0043593806663
2012-07-01	34.9455923441647
2012-10-01	34.9853159931241
2013-01-01	35.0330713212136
2013-04-01	35.0159390987803
2013-07-01	35.0060128890586
2013-10-01	35.1509944588453
2014-01-01	35.5558922207442
2014-04-01	35.6727221573947
2014-07-01	35.6840108836260
2014-10-01	35.5250158809625
2015-01-01	35.5373792763321
2015-04-01	35.5264491160452
2015-07-01	35.6161963936205
2015-10-01	35.7885589693332
2016-01-01	35.9107333936334
2016-04-01	35.8232086830916
2016-07-01	35.9163251098593
2016-10-01	36.0011126929716
2017-01-01	36.0152036766797
2017-04-01	36.0161987800207
2017-07-01	35.9196626040955
2017-10-01	35.9944614791686
2018-01-01	36.0059560908676
2018-04-01	35.8448954462097