Quarter	Percent, Seasonally Adjusted
1999-01-01	32.5092370789738
1999-04-01	32.6802669959604
1999-07-01	32.8152060210179
1999-10-01	32.8784244388371
2000-01-01	32.9751840471936
2000-04-01	33.0541598138390
2000-07-01	33.2391860744822
2000-10-01	33.5977806790585
2001-01-01	33.3226741714850
2001-04-01	33.1483513145193
2001-07-01	33.2995585360607
2001-10-01	33.1105855471505
2002-01-01	33.2527932307519
2002-04-01	33.3823816253747
2002-07-01	33.3087118815972
2002-10-01	33.4910037173773
2003-01-01	33.7813557722620
2003-04-01	34.1560393793615
2003-07-01	34.2626041380932
2003-10-01	34.3860785190660
2004-01-01	34.2178562987248
2004-04-01	33.9549314088377
2004-07-01	33.8851358011703
2004-10-01	34.0343733241707
2005-01-01	34.0745582218188
2005-04-01	34.1123070324590
2005-07-01	34.1584801376312
2005-10-01	34.1060436031089
2006-01-01	34.3021599060435
2006-04-01	34.2864016521972
2006-07-01	34.2447984541003
2006-10-01	34.3122647533956
2007-01-01	34.3013023908330
2007-04-01	34.3009728009814
2007-07-01	34.1058318334955
2007-10-01	34.0283346021168
2008-01-01	33.8086837270845
2008-04-01	33.6900398894837
2008-07-01	34.0972322311247
2008-10-01	34.1282595779501
2009-01-01	33.5041265172108
2009-04-01	33.4801252597153
2009-07-01	33.2573618828664
2009-10-01	33.4856128366155
2010-01-01	33.7925454654867
2010-04-01	33.9451528767968
2010-07-01	33.9886222142014
2010-10-01	33.8673289191097
2011-01-01	33.6397696125111
2011-04-01	33.8739728831249
2011-07-01	33.9902295714864
2011-10-01	34.1374782181793
2012-01-01	34.3289054056671
2012-04-01	34.9008214472740
2012-07-01	35.1457756041422
2012-10-01	34.8828330461322
2013-01-01	34.8619576096021
2013-04-01	35.0082922338026
2013-07-01	35.2046258735535
2013-10-01	35.7170666840589
2014-01-01	36.8063094162348
2014-04-01	36.9031097851098
2014-07-01	37.1141878215246