Month Percent, Seasonally Adjusted 1999-06-01 36.2453499372022 1999-07-01 36.0856515621945 1999-08-01 36.4233718730127 1999-09-01 36.8170868472965 1999-10-01 36.6700902716057 1999-11-01 36.9359521549367 1999-12-01 37.1516593308417 2000-01-01 36.8721434858390 2000-02-01 37.5269909165395 2000-03-01 36.7924340078484 2000-04-01 36.5729802319705 2000-05-01 36.9383658641223 2000-06-01 36.4037329325143 2000-07-01 36.8141099537330 2000-08-01 37.2515578934248 2000-09-01 36.8149633748638 2000-10-01 37.3291377254160 2000-11-01 37.2498898888616 2000-12-01 37.3263276569726 2001-01-01 37.4614775874635 2001-02-01 37.1342765030402 2001-03-01 38.0810684616439 2001-04-01 38.3342807397688 2001-05-01 38.1609869637197 2001-06-01 38.4346941678141 2001-07-01 38.3656649748768 2001-08-01 38.3657129228201 2001-09-01 39.0224175461053 2001-10-01 38.9189458470090 2001-11-01 39.6609346874398 2001-12-01 39.6778075965619 2002-01-01 39.7277190984070 2002-02-01 39.8523643456265 2002-03-01 39.7398191590118 2002-04-01 39.9934041069783 2002-05-01 39.8977458966786 2002-06-01 39.0682647554690 2002-07-01 39.0153640642108 2002-08-01 39.2356929502395 2002-09-01 39.0358302760474 2002-10-01 39.1074396017836 2002-11-01 39.2329026674439 2002-12-01 39.0717854601817 2003-01-01 39.7016652497642 2003-02-01 39.7724228563561 2003-03-01 39.5790772703537 2003-04-01 39.2224546824769 2003-05-01 38.5959621703654 2003-06-01 39.6974602364147 2003-07-01 39.7538879010433 2003-08-01 40.3310323356593 2003-09-01 39.3544626648091 2003-10-01 39.4419376024871 2003-11-01 39.5148367180953 2003-12-01 40.0759115172019 2004-01-01 39.8265516361760 2004-02-01 39.8823908714332 2004-03-01 39.9389573345933 2004-04-01 39.8399262200066 2004-05-01 40.3690461169392 2004-06-01 40.4249304146495 2004-07-01 40.2323059824019 2004-08-01 39.1921680058757 2004-09-01 41.2408039598955 2004-10-01 40.5684784030661 2004-11-01 40.1634793435487 2004-12-01 40.2681137855686 2005-01-01 39.6458628571086 2005-02-01 39.6222309758416 2005-03-01 40.1579394772702 2005-04-01 39.7392328729162 2005-05-01 39.6992708989663 2005-06-01 39.5730272758794 2005-07-01 39.5213398698266 2005-08-01 38.9298415555260 2005-09-01 38.9839890725622 2005-10-01 39.0935751131307 2005-11-01 38.2212923075461 2005-12-01 37.3942075111642 2006-01-01 37.3860514721930 2006-02-01 36.9238172773772 2006-03-01 36.7478531778080 2006-04-01 36.4895940659574 2006-05-01 35.8040463728203 2006-06-01 36.2506506963100 2006-07-01 36.1199525511165 2006-08-01 35.2756051804262 2006-09-01 35.0771655814345 2006-10-01 35.2112447085359 2006-11-01 34.5784253803062 2006-12-01 35.0928631407926 2007-01-01 35.0839692023950 2007-02-01 34.3857763800477 2007-03-01 33.2751476149921 2007-04-01 33.3216239825956 2007-05-01 32.9925384228124 2007-06-01 32.7292110316695 2007-07-01 32.9915300568875 2007-08-01 32.8675357097868 2007-09-01 32.3133156945733 2007-10-01 32.5908558380004 2007-11-01 33.0585538044742 2007-12-01 32.3366549923506 2008-01-01 32.4075856354466 2008-02-01 31.7090289070254 2008-03-01 32.0168812313372 2008-04-01 31.6776795721255 2008-05-01 32.3467475249121 2008-06-01 31.3232270517409 2008-07-01 30.6269059541906 2008-08-01 30.9657827253403 2008-09-01 29.8657903989288 2008-10-01 29.9239555894908 2008-11-01 29.5577549527198 2008-12-01 29.3315277635253 2009-01-01 28.6541118282529 2009-02-01 29.3684113875673 2009-03-01 29.1487140991956 2009-04-01 29.8066660288327 2009-05-01 29.4770210312804 2009-06-01 29.7413640595864 2009-07-01 29.8820294116747 2009-08-01 30.2669833949356 2009-09-01 30.0618638844186 2009-10-01 29.4812129962134 2009-11-01 29.8985123553816 2009-12-01 29.5833707081124 2010-01-01 30.4378372232010 2010-02-01 30.4137510126867 2010-03-01 30.2348744141048 2010-04-01 29.8498427278980 2010-05-01 30.4672247028734 2010-06-01 30.8373837536897 2010-07-01 30.8876120810864 2010-08-01 29.7565510620715 2010-09-01 29.6438762671393 2010-10-01 29.3583252175309 2010-11-01 29.6642128598254 2010-12-01 30.0949254905634 2011-01-01 30.8360028279714 2011-02-01 29.6819579609029 2011-03-01 29.5818758670010 2011-04-01 29.5542428447321 2011-05-01 29.2274426411243 2011-06-01 29.0840089280407 2011-07-01 30.2290297117040 2011-08-01 29.8890243549882 2011-09-01 29.4341046924325 2011-10-01 30.3191302841536 2011-11-01 29.9866823030750 2011-12-01 29.5590405211944 2012-01-01 29.8293902687019 2012-02-01 29.9419020396611 2012-03-01 30.5530106688626 2012-04-01 31.6094424215170 2012-05-01 31.4484381457631 2012-06-01 30.9676843458606 2012-07-01 31.0139842114179 2012-08-01 30.3282798146437 2012-09-01 30.8398902030002 2012-10-01 30.4364964967334 2012-11-01 30.6995604262899 2012-12-01 31.1208885847651 2013-01-01 30.5268737240001 2013-02-01 29.8117984886698 2013-03-01 30.2617268976985 2013-04-01 29.7804254733254 2013-05-01 30.2285585624887 2013-06-01 29.9567423414575 2013-07-01 29.6644493825949 2013-08-01 29.8873428902670 2013-09-01 30.9843532787848 2013-10-01 30.7260693916092 2013-11-01 31.0781586309960 2013-12-01 31.2045029733243 2014-01-01 30.9872937957090 2014-02-01 32.3994317006618 2014-03-01 31.6527207291105 2014-04-01 31.6480612799757 2014-05-01 31.4381448674378 2014-06-01 32.4034139157192 2014-07-01 32.6137534915362 2014-08-01 32.8985956578707 2014-09-01 32.6121990763168 2014-10-01 32.9816432977840 2014-11-01 32.9909456281330 2014-12-01 32.9456727832975 2015-01-01 33.2913384392734 2015-02-01 33.4137153535433 2015-03-01 32.9098016958450 2015-04-01 33.2771932928253 2015-05-01 34.0770541256871 2015-06-01 33.9028207348260 2015-07-01 33.6336950801616 2015-08-01 33.6435284059693 2015-09-01 34.2713692999750 2015-10-01 34.3664781798445 2015-11-01 34.5300210597963 2015-12-01 34.1591339122276 2016-01-01 33.9575625409900 2016-02-01 34.4003821633060 2016-03-01 34.1845174255647 2016-04-01 34.0017961778538 2016-05-01 33.7042195586015 2016-06-01 34.3473525709883 2016-07-01 34.1257188081442 2016-08-01 34.5490265776943 2016-09-01 34.6224748028265 2016-10-01 34.7965611524210 2016-11-01 34.1001483549491 2016-12-01 34.5325696809889 2017-01-01 33.9118587700059 2017-02-01 34.5756592347110 2017-03-01 34.5792734658036 2017-04-01 35.0249941019601 2017-05-01 34.7156855471950 2017-06-01 34.6418533303278 2017-07-01 33.8769075362977 2017-08-01 34.7074754524600 2017-09-01 34.0794464653617 2017-10-01 33.7259530927012 2017-11-01 33.5778288046148 2017-12-01 33.6069275873231 2018-01-01 33.7297270041339 2018-02-01 33.2862006914280 2018-03-01 34.4346778598970 2018-04-01 33.8216380278654 2018-05-01 33.8340218302424 2018-06-01 33.4063065375112 2018-07-01 33.6160537663734 2018-08-01 33.7135716243619 2018-09-01 33.9265859099846