Quarter	Percent, Seasonally Adjusted
2005-01-01	75.0054649830639
2005-04-01	75.0122111063093
2005-07-01	76.2170892145155
2005-10-01	76.0217643514874
2006-01-01	75.4217370836645
2006-04-01	74.6550037910020
2006-07-01	76.1070697397318
2006-10-01	76.9605933321255
2007-01-01	75.3332819508636
2007-04-01	76.4970821939992
2007-07-01	74.9925812866564
2007-10-01	73.9419119962298
2008-01-01	73.7128349599631
2008-04-01	73.3344148104592
2008-07-01	73.3858950125177
2008-10-01	74.3928476345324
2009-01-01	74.1532113822872
2009-04-01	73.8298269797889
2009-07-01	73.4946029308648
2009-10-01	73.4260430364223
2010-01-01	69.4765247490815
2010-04-01	69.5120439211296
2010-07-01	69.8996852831369
2010-10-01	69.4650612729466
2011-01-01	69.3550775160613
2011-04-01	68.2712411888595
2011-07-01	66.9477662217049
2011-10-01	67.3333054602500
2012-01-01	68.4871162877852
2012-04-01	68.6642137929577
2012-07-01	67.8136047580488
2012-10-01	68.6135334424256
2013-01-01	68.2383312761272
2013-04-01	69.0344065839818
2013-07-01	69.7138427370464
2013-10-01	68.7415411991103
2014-01-01	68.9457605435818
2014-04-01	70.3189625210620
2014-07-01	68.9100402017716
2014-10-01	69.6016229425016
2015-01-01	69.7225210687387
2015-04-01	69.5500893655782
2015-07-01	70.1114183602533
2015-10-01	71.1737960566645
2016-01-01	71.2225894641678
2016-04-01	70.9776578186121
2016-07-01	70.8261247094736
2016-10-01	70.1182719306299
2017-01-01	71.1055922037052
2017-04-01	69.4446820968484
2017-07-01	69.9023452891781
2017-10-01	70.2718415138284
2018-01-01	69.2965072296021
2018-04-01	70.1830203127218
2018-07-01	70.8513205218959