Month Percent, Seasonally Adjusted 1999-06-01 38.0152577672191 1999-07-01 38.2863470127659 1999-08-01 38.1379564049336 1999-09-01 38.2740389787536 1999-10-01 38.2469595602610 1999-11-01 38.6642389268658 1999-12-01 39.2827313264692 2000-01-01 39.5792840819467 2000-02-01 39.8213343638868 2000-03-01 39.9546202639277 2000-04-01 40.4537777975591 2000-05-01 40.4596880793850 2000-06-01 40.6760299477751 2000-07-01 40.2566956364197 2000-08-01 40.3442764102087 2000-09-01 40.3094791259864 2000-10-01 40.8415389963810 2000-11-01 41.0438690070415 2000-12-01 41.1621400231208 2001-01-01 41.6354616331747 2001-02-01 41.6438275823620 2001-03-01 41.2101034507522 2001-04-01 40.0690162174015 2001-05-01 39.9880928080291 2001-06-01 40.0467806456992 2001-07-01 39.8372890192371 2001-08-01 39.6330719146908 2001-09-01 39.7437421588922 2001-10-01 39.6068284382431 2001-11-01 39.8685984996906 2001-12-01 39.7953888831551 2002-01-01 39.4642897471761 2002-02-01 39.0266147694798 2002-03-01 39.1473589480793 2002-04-01 39.5654445359342 2002-05-01 39.8524380505744 2002-06-01 39.3824532783036 2002-07-01 39.1854089370289 2002-08-01 39.4670536769847 2002-09-01 39.1603967934120 2002-10-01 39.3483238004337 2002-11-01 39.8622794059398 2002-12-01 39.8687118088817 2003-01-01 40.8702710013495 2003-02-01 41.4617414760126 2003-03-01 41.2983391000548 2003-04-01 41.1779358999396 2003-05-01 41.2374845476944 2003-06-01 41.4607027061525 2003-07-01 41.0177414737171 2003-08-01 41.3354350433470 2003-09-01 40.9009345999072 2003-10-01 40.8560114743298 2003-11-01 40.4876347381294 2003-12-01 40.2293921451247 2004-01-01 39.5005132831930 2004-02-01 39.0591620466922 2004-03-01 39.4109897578158 2004-04-01 40.0564501649128 2004-05-01 40.7546717469040 2004-06-01 40.2895205802809 2004-07-01 40.4124423754023 2004-08-01 40.1054291316356 2004-09-01 39.9777956741133 2004-10-01 39.8590606143716 2004-11-01 39.8157649764269 2004-12-01 39.1312422399227 2005-01-01 39.2113869218911 2005-02-01 39.8506028212382 2005-03-01 39.8535688500166 2005-04-01 39.4720575790209 2005-05-01 39.5017963786748 2005-06-01 39.5703103695761 2005-07-01 40.0194810696225 2005-08-01 39.7829910631825 2005-09-01 39.7154905897584 2005-10-01 40.0779934179186 2005-11-01 40.1233405266709 2005-12-01 40.2191059858000 2006-01-01 39.4722219106741 2006-02-01 39.5633956403179 2006-03-01 39.3853246580840 2006-04-01 39.5151942523278 2006-05-01 39.4981742691810 2006-06-01 39.2733591987264 2006-07-01 39.8338540157569 2006-08-01 39.7619803170976 2006-09-01 39.6969907628887 2006-10-01 38.7166468274580 2006-11-01 38.3004201965538 2006-12-01 38.1815795083781 2007-01-01 38.3137884693823 2007-02-01 38.3078878377060 2007-03-01 37.8472533765074 2007-04-01 38.0455831029595 2007-05-01 37.7012918239839 2007-06-01 38.0503723336021 2007-07-01 37.8790923690271 2007-08-01 37.9508152781641 2007-09-01 38.1172071978276 2007-10-01 38.3132313479956 2007-11-01 38.4746090609019 2007-12-01 37.9841801022911 2008-01-01 37.9421325843194 2008-02-01 38.0932235727758 2008-03-01 38.0571350943645 2008-04-01 38.0528283257096 2008-05-01 38.3417920759496 2008-06-01 38.3245442769978 2008-07-01 38.0580153349383 2008-08-01 38.2177875488937 2008-09-01 38.2231574528335 2008-10-01 38.5320046016909 2008-11-01 38.1223453126478 2008-12-01 38.3717140740129 2009-01-01 38.4007657963661 2009-02-01 38.3961432132315 2009-03-01 38.4839501045277 2009-04-01 38.4069752101524 2009-05-01 38.9837209739802 2009-06-01 37.9877274934914 2009-07-01 38.4719991205622 2009-08-01 38.0651651065421 2009-09-01 37.7393131706066 2009-10-01 37.9080673297946 2009-11-01 37.6459886236585 2009-12-01 38.4183807550657 2010-01-01 36.7668816432757 2010-02-01 37.8036280887293 2010-03-01 37.8107730424602 2010-04-01 37.6818469903430 2010-05-01 37.1850832811528 2010-06-01 37.3128846107813 2010-07-01 37.0166918845816 2010-08-01 37.2794658050776 2010-09-01 37.4966302209620 2010-10-01 37.2623930593302 2010-11-01 37.3755513792797 2010-12-01 36.9525829255023 2011-01-01 37.5989124263662 2011-02-01 36.5022760794764 2011-03-01 36.3631409486389 2011-04-01 36.7138000536897 2011-05-01 36.1093757350376 2011-06-01 36.0835282453877 2011-07-01 36.2229086786441 2011-08-01 35.9250742803926 2011-09-01 36.7833390768533 2011-10-01 35.6972671679039 2011-11-01 35.6665396483203 2011-12-01 35.6472852038791 2012-01-01 35.7831636008741 2012-02-01 35.5119024123659 2012-03-01 35.3338422516532 2012-04-01 35.1890823772087 2012-05-01 34.8579202615679 2012-06-01 35.0445726747738 2012-07-01 35.7045258923864 2012-08-01 35.3616139272884 2012-09-01 34.9859237692141 2012-10-01 35.0951165372216 2012-11-01 35.0231878974048 2012-12-01 35.3274346846292 2013-01-01 35.4807470884505 2013-02-01 35.3791564278508 2013-03-01 35.1023415860347 2013-04-01 34.4863470661678 2013-05-01 34.1547352154925 2013-06-01 33.8574702749184 2013-07-01 33.7400790860398 2013-08-01 33.8131350604746 2013-09-01 33.8326246225191 2013-10-01 33.4882128796628 2013-11-01 33.7077531081576 2013-12-01 33.8184488366600 2014-01-01 33.1542033854597 2014-02-01 32.6862323875730 2014-03-01 32.7249557367929 2014-04-01 31.9932145770540 2014-05-01 32.2931225182560 2014-06-01 32.6295278569492 2014-07-01 32.5366377687462 2014-08-01 32.7942899620554 2014-09-01 32.5347025406377 2014-10-01 32.6665633341141 2014-11-01 32.3831463647353 2014-12-01 32.2811734220356 2015-01-01 32.0020182082769 2015-02-01 31.7531262095330 2015-03-01 31.9126924608564 2015-04-01 32.5579660782384 2015-05-01 32.3099035431430 2015-06-01 32.2545982204365 2015-07-01 31.8162335537418 2015-08-01 32.1632469793291 2015-09-01 32.0642504147100 2015-10-01 32.2136761744839 2015-11-01 32.2673609433393 2015-12-01 31.9491324432172 2016-01-01 32.0676457675002 2016-02-01 32.1665920146008 2016-03-01 32.6017008807017 2016-04-01 32.4745472679808 2016-05-01 32.5116753589334 2016-06-01 32.2866254622608 2016-07-01 31.7108490818883 2016-08-01 31.6051178637975 2016-09-01 31.6838050599909 2016-10-01 31.6374590826605 2016-11-01 31.3280188954308 2016-12-01 31.2701186349182 2017-01-01 31.1911664952008 2017-02-01 30.8934714412529 2017-03-01 30.8679442775332 2017-04-01 30.8398000613793 2017-05-01 30.9441515764226 2017-06-01 31.0233983305899 2017-07-01 31.0033020842057 2017-08-01 30.7742422795434 2017-09-01 30.7095845873345 2017-10-01 30.7551136284494 2017-11-01 30.7144751220797 2017-12-01 30.5786954867973 2018-01-01 30.4987898455104 2018-02-01 31.1633749519141 2018-03-01 30.9560075112960 2018-04-01 31.1061542842811 2018-05-01 31.0640909581403 2018-06-01 31.1562623584193 2018-07-01 31.3334734954692 2018-08-01 31.0929860577700 2018-09-01 31.2776730445481