Quarter	Percent, Seasonally Adjusted
2000-01-01	34.0451136236294
2000-04-01	45.0630163448587
2000-07-01	33.4967205540542
2000-10-01	39.5158814300070
2001-01-01	44.8061167345619
2001-04-01	41.8808391164697
2001-07-01	37.3256269276365
2001-10-01	38.0593746372437
2002-01-01	37.0080612052185
2002-04-01	39.1905412802094
2002-07-01	42.3534222693200
2002-10-01	39.3786433038259
2003-01-01	40.0091847021033
2003-04-01	41.5226923461450
2003-07-01	41.2808968800605
2003-10-01	33.9493355510188
2004-01-01	40.5960585716146
2004-04-01	47.6950708969472
2004-07-01	43.6536568685787
2004-10-01	36.2191961565394
2005-01-01	36.4950930271125
2005-04-01	39.4682227461785
2005-07-01	43.0931694888193
2005-10-01	38.9149223274574
2006-01-01	36.5846355953126
2006-04-01	35.9052098791920
2006-07-01	41.1667880497756
2006-10-01	40.6059033954106
2007-01-01	37.0735677310682
2007-04-01	36.7083826009747
2007-07-01	38.8643233023440
2007-10-01	33.9525753665667
2008-01-01	32.5096919117384
2008-04-01	34.9049832973341
2008-07-01	32.3039503969947
2008-10-01	27.0265445890467
2009-01-01	32.5654755001976
2009-04-01	33.7011703462213
2009-07-01	33.2494707435980
2009-10-01	31.4146990017230
2010-01-01	38.0836396715581
2010-04-01	37.6594218619519
2010-07-01	36.0087382816397
2010-10-01	30.9090575836007
2011-01-01	31.8864917678988
2011-04-01	37.0124252195130
2011-07-01	34.7080989231352
2011-10-01	28.2482508225183
2012-01-01	34.6613276661868
2012-04-01	36.8557960461113
2012-07-01	35.1615828099801
2012-10-01	31.9771341066734
2013-01-01	33.0209069774520
2013-04-01	32.5623164541576
2013-07-01	34.0199346093661
2013-10-01	32.9260541645558
2014-01-01	34.5574538318885
2014-04-01	29.3918954791054
2014-07-01	29.9926237427619
2014-10-01	29.5318772359909
2015-01-01	32.3461025251880
2015-04-01	35.1636663994223
2015-07-01	29.9999276722464
2015-10-01	31.6206186883599
2016-01-01	34.8817901162244
2016-04-01	25.4085316817343
2016-07-01	25.9092633598259
2016-10-01	32.2778973725433
2017-01-01	28.6997798936053
2017-04-01	26.3252855326460
2017-07-01	27.8278767927213
2017-10-01	29.3344623843207
2018-01-01	30.9171139185356
2018-04-01	29.9841401947963