Month Growth Rate Same Period Previous Year 1999-01-01 41.187073371589600 1999-02-01 49.475666276788700 1999-03-01 56.956931559524300 1999-04-01 65.572333543252100 1999-05-01 71.367363703187800 1999-06-01 77.028146203437800 1999-07-01 83.426756967460400 1999-08-01 90.558998853326300 1999-09-01 79.723968695005800 1999-10-01 73.845147517207100 1999-11-01 72.345043454814100 1999-12-01 67.603102985983900 2000-01-01 60.613168611418000 2000-02-01 55.329838831439100 2000-03-01 50.591465543203100 2000-04-01 44.750168391268600 2000-05-01 41.813209714616300 2000-06-01 40.576466586850700 2000-07-01 38.260769347322500 2000-08-01 34.678196483932300 2000-09-01 31.585110072929300 2000-10-01 30.440890884092500 2000-11-01 27.413249547658500 2000-12-01 24.554219774226000 2001-01-01 22.265505961667300 2001-02-01 20.364390478029000 2001-03-01 18.944162196792700 2001-04-01 17.773451447896100 2001-05-01 17.076567351479200 2001-06-01 15.131013025860200 2001-07-01 13.089280394380700 2001-08-01 11.418010507493100 2001-09-01 9.235482676531690 2001-10-01 7.106136802622380 2001-11-01 6.363816290355230 2001-12-01 6.257665347257040 2002-01-01 5.106103954679340 2002-02-01 4.276047066506860 2002-03-01 4.068532117678180 2002-04-01 5.206458164069760 2002-05-01 5.623943876033240 2002-06-01 6.778878186622500 2002-07-01 8.385380656065160 2002-08-01 9.252464199432910 2002-09-01 10.234753966274300 2002-10-01 11.330526411603400 2002-11-01 12.329504779318000 2002-12-01 13.339459122281100 2003-01-01 14.129675265566000 2003-02-01 15.492416934156100 2003-03-01 16.874180607211000 2003-04-01 16.759261463662000 2003-05-01 16.297761779647200 2003-06-01 15.725993175019100 2003-07-01 15.954700758622700 2003-08-01 16.299803326240000 2003-09-01 16.760397096610200 2003-10-01 16.185788993201000 2003-11-01 16.070980267261300 2003-12-01 15.726216148023000 2004-01-01 15.726215914845300 2004-02-01 16.408966107185900 2004-03-01 16.523655120422300 2004-04-01 17.097097478867500 2004-05-01 18.839614275255700 2004-06-01 20.248779291025800 2004-07-01 19.418659521947500 2004-08-01 19.773017751115000 2004-09-01 21.781046438310200 2004-10-01 22.142414731197600 2004-11-01 22.625669130592400 2004-12-01 21.529709142544700 2005-01-01 21.289294114075600 2005-02-01 19.629421736691400 2005-03-01 18.922948133241300 2005-04-01 17.758179061026600 2005-05-01 16.261740937902000 2005-06-01 13.877467081310500 2005-07-01 13.538209367592700 2005-08-01 12.418503296235700 2005-09-01 10.128698626495900 2005-10-01 9.042616601464720 2005-11-01 7.646011471630730 2005-12-01 8.077458125631880 2006-01-01 8.291685661529890 2006-02-01 9.249920299403790 2006-03-01 8.750356951217240 2006-04-01 8.299935924020990 2006-05-01 10.026254658715300 2006-06-01 10.420554637950600 2006-07-01 11.781906049171000 2006-08-01 13.540736496570700 2006-09-01 13.583875848174800 2006-10-01 12.575298252885500 2006-11-01 12.905539557941500 2006-12-01 13.284362802546800 2007-01-01 12.001992031872500 2007-02-01 9.784735812133080 2007-03-01 10.510948905109500 2007-04-01 13.436442725954600 2007-05-01 13.235986811116300 2007-06-01 13.991576977070700 2007-07-01 13.397790055248600 2007-08-01 12.189616252821700 2007-09-01 11.126005361930300 2007-10-01 13.605747642568500 2007-11-01 16.309204647006300 2007-12-01 17.955555555555500 2008-01-01 18.719430858159200 2008-02-01 19.117647058823500 2008-03-01 21.532364597093800 2008-04-01 23.093310609288500 2008-05-01 23.918469217970000 2008-06-01 26.559934318555000 2008-07-01 29.557450263905800 2008-08-01 28.812877263581500 2008-09-01 27.663852030558900 2008-10-01 22.845849802371500 2008-11-01 11.179408374952000 2008-12-01 1.921627731725710 2009-01-01 -0.262172284644171 2009-02-01 2.394313505424620 2009-03-01 -0.760869565217398 2009-04-01 -5.019037729318110 2009-05-01 -8.324941255454830 2009-06-01 -9.828089523191690 2009-07-01 -12.378564713256000 2009-08-01 -11.496407372696000 2009-09-01 -9.259842519685050 2009-10-01 -7.571442277992270 2009-11-01 -0.310988251554927 2009-12-01 5.878003696857670 2010-01-01 8.749530604581300 2010-02-01 7.343807088052610 2010-03-01 8.543263964950730 2010-04-01 10.932944606414000 2010-05-01 14.060783595752500 2010-06-01 11.906474820143900 2010-07-01 11.337625178826900 2010-08-01 10.624779385810100 2010-09-01 9.857688302672680 2010-10-01 12.543007903184900 2010-11-01 14.731369150779900 2010-12-01 16.899441340782100 2011-01-01 16.712707182320400 2011-02-01 17.092099728657600 2011-03-01 16.879125550269300 2011-04-01 15.322336700740800 2011-05-01 14.160115725400500 2011-06-01 13.790497177588600 2011-07-01 14.304292883554500 2011-08-01 14.814876492142500 2011-09-01 14.456669449315300 2011-10-01 12.760560724979400 2011-11-01 10.403899054800200 2011-12-01 8.454561346663690 2012-01-01 6.141658900279600 2012-02-01 4.321948539511050 2012-03-01 3.680536669386290 2012-04-01 3.715003589375440 2012-05-01 2.117105146602890 2012-06-01 2.785193094856750 2012-07-01 3.125000000000010 2012-08-01 3.475444279086060 2012-09-01 4.747826086956500 2012-10-01 4.346323338805840 2012-11-01 3.844496164123780 2012-12-01 3.617593476186330 2013-01-01 4.284836245500040 2013-02-01 4.546651452646350 2013-03-01 4.030777301739950 2013-04-01 2.794601142066120 2013-05-01 2.376821651630800 2013-06-01 2.103713964158950 2013-07-01 2.154691389818860 2013-08-01 2.343485617597280 2013-09-01 1.095799435497270 2013-10-01 0.554819476647909 2013-11-01 0.356935336598321 2013-12-01 1.356329537843290 2014-01-01 1.321882630293850 2014-02-01 1.746284946687930 2014-03-01 3.412338208102220 2014-04-01 4.662907162696730 2014-05-01 6.337908829012050 2014-06-01 7.359674410717310 2014-07-01 8.016806722689070 2014-08-01 6.795073158634380 2014-09-01 6.659550008211530 2014-10-01 7.477559087540130 2014-11-01 8.709677419354830 2014-12-01 9.094663803072840 2015-01-01 12.946651155060700 2015-02-01 15.339549467777900 2015-03-01 17.742197659297800 2015-04-01 18.158423803779700 2015-05-01 16.685258964143400 2015-06-01 16.277049439267100 2015-07-01 16.625175042788300 2015-08-01 16.696338725907600 2015-09-01 16.929709754407600 2015-10-01 17.086813271013700 2015-11-01 15.422658449364700 2015-12-01 13.205118497766300 2016-01-01 8.799293702177750 2016-02-01 6.982400915724720 2016-03-01 4.611030579139920 2016-04-01 2.824474239433750 2016-05-01 4.636711281070750 2016-06-01 6.520410242477780 2016-07-01 5.163097858715220 2016-08-01 4.139028920137970 2016-09-01 2.818014221754030 2016-10-01 2.912113081604610 2016-11-01 3.638760711931450 2016-12-01 7.564711390542450 2017-01-01 10.736375169056000 2017-02-01 8.999895680085600 2017-03-01 7.330607984163650 2017-04-01 7.675188509398980 2017-05-01 6.059055145859170 2017-06-01 3.501006631384280 2017-07-01 2.512233745639070 2017-08-01 3.532845350318470 2017-09-01 5.381579533811460 2017-10-01 6.040127940989440 2017-11-01 6.621410761989560 2017-12-01 4.535714339012550 2018-01-01 2.725410039936270 2018-02-01 4.013262850533710 2018-03-01 4.316047958439890 2018-04-01 6.192889755881310 2018-05-01 9.805728333421340 2018-06-01 11.556985363007100 2018-07-01 12.492665352917800 2018-08-01 12.607730297241200 2018-09-01 12.843721291428600