Month Growth rate same period previous year 1996-01-01 19.706515058389700 1996-02-01 17.538393055864700 1996-03-01 17.317449812486200 1996-04-01 17.339563408045600 1996-05-01 19.923149423620700 1996-06-01 19.757514886290300 1996-07-01 17.931180369482400 1996-08-01 17.413972888425500 1996-09-01 15.459562580908900 1996-10-01 14.569845825268600 1996-11-01 14.645324123273100 1996-12-01 14.318661043753300 1997-01-01 14.517681791926100 1997-02-01 13.892570851480100 1997-03-01 14.754920396138900 1997-04-01 16.133648581383800 1997-05-01 13.342603228341700 1997-06-01 12.933564967351600 1997-07-01 14.206278026905800 1997-08-01 14.073416222616900 1997-09-01 13.613832172784100 1997-10-01 11.959687754864300 1997-11-01 12.357337350095600 1997-12-01 12.208196437835000 1998-01-01 11.612397018438600 1998-02-01 12.258922633562400 1998-03-01 11.492243827834800 1998-04-01 9.858023037771230 1998-05-01 9.846383614252190 1998-06-01 10.264162953532800 1998-07-01 10.727187058269200 1998-08-01 14.132973477967500 1998-09-01 13.717342751778900 1998-10-01 12.789427129403200 1998-11-01 12.519335877075400 1998-12-01 12.667591308368000 1999-01-01 12.879738890283700 1999-02-01 12.040876777251200 1999-03-01 11.845972957084100 1999-04-01 11.958059009997600 1999-05-01 12.285131591725700 1999-06-01 13.065858469235600 1999-07-01 12.108747044917300 1999-08-01 8.435652569349710 1999-09-01 9.577966566182520 1999-10-01 12.040411496055700 1999-11-01 12.175785904133400 1999-12-01 12.643049286463300 2000-01-01 12.508896797153000 2000-02-01 12.967614011896900 2000-03-01 13.285151116951400 2000-04-01 12.989502112645400 2000-05-01 12.618924061581100 2000-06-01 12.147385440156600 2000-07-01 13.381974610940100 2000-08-01 14.019710631159600 2000-09-01 13.851027468634100 2000-10-01 13.377527072096200 2000-11-01 13.023407818946900 2000-12-01 12.588035295070000 2001-01-01 12.320101217776400 2001-02-01 12.774007332865300 2001-03-01 15.477709469125800 2001-04-01 17.972936504876800 2001-05-01 18.066968742800100 2001-06-01 16.898095454890300 2001-07-01 15.737985418836500 2001-08-01 15.076504340150100 2001-09-01 15.878304166361600 2001-10-01 15.194654270772800 2001-11-01 15.252828279177300 2001-12-01 14.951826287029100 2002-01-01 13.844691636158800 2002-02-01 13.263929720195100 2002-03-01 11.280385722895600 2002-04-01 8.908205614195620 2002-05-01 9.233421146778540 2002-06-01 9.369726080747760 2002-07-01 9.336332958380230 2002-08-01 9.412855179467520 2002-09-01 8.533695617831970 2002-10-01 8.773644388398500 2002-11-01 9.082071063442800 2002-12-01 9.801407349491780 2003-01-01 9.690485761108180 2003-02-01 9.502870404299500 2003-03-01 8.749811945238470 2003-04-01 10.132925255798600 2003-05-01 9.923777764544740 2003-06-01 9.982492062078990 2003-07-01 9.817754262198680 2003-08-01 9.520331853236740 2003-09-01 9.105728924080100 2003-10-01 9.706402341825340 2003-11-01 10.315383951930500 2003-12-01 9.923381469138980 2004-01-01 10.553911205074000 2004-02-01 10.186837702175100 2004-03-01 10.771103671527000 2004-04-01 10.660963382737600 2004-05-01 10.552831875186200 2004-06-01 10.797830720664800 2004-07-01 11.250000000000000 2004-08-01 13.355205249259800 2004-09-01 13.604589114194200 2004-10-01 12.968931628447700 2004-11-01 11.943915978212700 2004-12-01 11.844116808747700 2005-01-01 12.323108697315100 2005-02-01 12.264318072533100 2005-03-01 11.412228993905500 2005-04-01 11.682300514562900 2005-05-01 12.409653313732700 2005-06-01 12.007792524047300 2005-07-01 11.950532925919700 2005-08-01 10.139300672972900 2005-09-01 10.141149392893200 2005-10-01 10.617151142396100 2005-11-01 11.959305303347800 2005-12-01 12.311185246965100 2006-01-01 12.117497502951100 2006-02-01 12.430397439076600 2006-03-01 12.754175540858600 2006-04-01 11.410431638816600 2006-05-01 12.519616390584100 2006-06-01 12.555439603443800 2006-07-01 12.396303460133200 2006-08-01 12.346443907962500 2006-09-01 12.292897200247300 2006-10-01 11.746051880509900 2006-11-01 11.403381090016900 2006-12-01 11.458806056355400 2007-01-01 11.295808868191900 2007-02-01 10.945802337938400 2007-03-01 10.814411261780700 2007-04-01 10.447583996200900 2007-05-01 9.019060901906100 2007-06-01 8.923914933070640 2007-07-01 8.765153543156520 2007-08-01 8.722853991556700 2007-09-01 9.458433025711140 2007-10-01 9.796242692547830 2007-11-01 9.791880541297240 2007-12-01 10.017951992301000 2008-01-01 9.270679837726720 2008-02-01 10.120725800621700 2008-03-01 9.645990705686040 2008-04-01 10.627396180443600 2008-05-01 11.824804548685100 2008-06-01 12.546328314802000 2008-07-01 13.023452058647700 2008-08-01 13.852692704598300 2008-09-01 13.708516211855700 2008-10-01 14.286206599465800 2008-11-01 14.683531391849800 2008-12-01 14.371025804932200 2009-01-01 15.250145675518200 2009-02-01 16.139302829383600 2009-03-01 15.686723723183200 2009-04-01 14.795141700404800 2009-05-01 13.086517835862400 2009-06-01 12.800554627674700 2009-07-01 11.832322289625100 2009-08-01 10.769207134407700 2009-09-01 9.736822030665970 2009-10-01 8.663269306154460 2009-11-01 7.032523940822440 2009-12-01 7.184985806527500 2010-01-01 8.167569519682220 2010-02-01 6.836616454229430 2010-03-01 7.603083669283540 2010-04-01 7.630561747030460 2010-05-01 7.474954686599870 2010-06-01 7.186757927084770 2010-07-01 7.119907645659760 2010-08-01 7.131464710206250 2010-09-01 7.586858898605520 2010-10-01 7.919857919857920 2010-11-01 8.088418603362790 2010-12-01 7.508850893322740 2011-01-01 5.515565111713560 2011-02-01 5.407121316332460 2011-03-01 5.016432233469180 2011-04-01 4.787993970771340 2011-05-01 5.093409682184830 2011-06-01 5.375643448230930 2011-07-01 5.363820504830160 2011-08-01 5.426888471745740 2011-09-01 5.511475240359770 2011-10-01 5.368989457444080 2011-11-01 5.318930832116050 2011-12-01 5.427207515380490 2012-01-01 5.609487526737460 2012-02-01 5.794810018571510 2012-03-01 5.869614200235330 2012-04-01 5.752489117926650 2012-05-01 6.193787552713750 2012-06-01 5.722235963393520 2012-07-01 5.085831885343880 2012-08-01 5.982538649508210 2012-09-01 6.159291601856720 2012-10-01 6.231392454487770 2012-11-01 7.116177776696300 2012-12-01 7.576454635705460 2013-01-01 8.860152682733900 2013-02-01 8.758154430079470 2013-03-01 8.638486550399060 2013-04-01 9.874980779921240 2013-05-01 9.135955766932990 2013-06-01 9.241171172225010 2013-07-01 9.601988882895130 2013-08-01 8.413954512275660 2013-09-01 8.103555688871450 2013-10-01 6.056533774393250 2013-11-01 5.224779082710530 2013-12-01 5.785765733321320 2014-01-01 4.897945703150810 2014-02-01 5.042859947215730 2014-03-01 5.218706805541960 2014-04-01 4.984068205304860 2014-05-01 4.764664841947080 2014-06-01 4.541317313973040 2014-07-01 5.485651922706560 2014-08-01 5.516666488548800 2014-09-01 5.558045719408340 2014-10-01 6.759010570091850 2014-11-01 6.757194361088920 2014-12-01 5.548049405832100 2015-01-01 4.658753397772940 2015-02-01 4.337714653543480 2015-03-01 4.122015805370510 2015-04-01 2.550089206980700 2015-05-01 2.459940166386610 2015-06-01 2.429630843610440 2015-07-01 0.929706181411720 2015-08-01 0.775259157620953 2015-09-01 0.579065736549284 2015-10-01 1.123712907420910 2015-11-01 0.787342441406037 2015-12-01 0.539363882866904 2016-01-01 0.797037435101580 2016-02-01 0.711155351143326 2016-03-01 0.652836236395432 2016-04-01 1.316248435749350 2016-05-01 1.538866365013770 2016-06-01 1.563929275994000 2016-07-01 2.685584975198320 2016-08-01 2.822590317911610 2016-09-01 2.958249269775020 2016-10-01 2.596582057528730 2016-11-01 2.606228560040030 2016-12-01 2.816566822076060 2017-01-01 1.861686752802780 2017-02-01 1.449852171325720 2017-03-01 1.484134176916630 2017-04-01 1.861250814908460 2017-05-01 1.734971234480740 2017-06-01 1.794492901765650 2017-07-01 1.279950064349340 2017-08-01 1.239417793850490 2017-09-01 1.437803395023280 2017-10-01 2.145148589554160 2017-11-01 2.281778032624570 2017-12-01 2.291270868337610 2018-01-01 3.140507098071920 2018-02-01 3.289266154313950 2018-03-01 3.138127278377750 2018-04-01 2.933403768089470 2018-05-01 2.707702154893570 2018-06-01 2.805692646737950 2018-07-01 2.970656393183570 2018-08-01 2.864191923016240 2018-09-01 2.711403833142620 2018-10-01 2.368788270733340