Month Growth rate same period previous year 1991-01-01 6.448047162859230 1991-02-01 6.368488864347500 1991-03-01 6.307465980139760 1991-04-01 6.189164370982540 1991-05-01 6.033376123234920 1991-06-01 6.143407298734660 1991-07-01 5.762897914379820 1991-08-01 5.885578504843720 1991-09-01 5.555555555555560 1991-10-01 5.191594561186650 1991-11-01 4.715503741082310 1991-12-01 4.508409918501820 1992-01-01 4.344063689858080 1992-02-01 4.360616023533500 1992-03-01 4.324511330219690 1992-04-01 4.306468350051890 1992-05-01 4.358353510895880 1992-06-01 4.215618521078090 1992-07-01 4.445597647465830 1992-08-01 4.401864319005690 1992-09-01 3.883495145631060 1992-10-01 4.129595433943270 1992-11-01 3.971419076105020 1992-12-01 3.899120623859290 1993-01-01 3.931000165864980 1993-02-01 3.962858564085540 1993-03-01 4.045763554966000 1993-04-01 4.211573536726910 1993-05-01 4.209479615512090 1993-06-01 4.244031830238720 1993-07-01 4.190129181848290 1993-08-01 4.050925925925920 1993-09-01 4.115428758812920 1993-10-01 3.369337417378690 1993-11-01 2.940706408822110 1993-12-01 3.257745129351640 1994-01-01 3.159910628790300 1994-02-01 3.014354066985650 1994-03-01 2.932270916334660 1994-04-01 2.736674622116130 1994-05-01 2.910305343511430 1994-06-01 2.926208651399490 1994-07-01 3.036083293594020 1994-08-01 3.003337041156850 1994-09-01 2.267716535433070 1994-10-01 2.245789145352460 1994-11-01 2.002794597112250 1994-12-01 1.623878750386630 1995-01-01 1.732673267326750 1995-02-01 1.857872735717600 1995-03-01 1.904319554110520 1995-04-01 1.966857673842370 1995-05-01 1.715345387111730 1995-06-01 1.730531520395570 1995-07-01 1.573588398642410 1995-08-01 1.604443073125570 1995-09-01 1.955651370495830 1995-10-01 1.113483831604630 1995-11-01 0.928462709284626 1995-12-01 0.913103028458396 1996-01-01 0.912408759124071 1996-02-01 0.866393068855438 1996-03-01 0.820419325433010 1996-04-01 0.865735115431338 1996-05-01 0.881191127316946 1996-06-01 0.850546780072894 1996-07-01 0.865735115431338 1996-08-01 0.835104767689046 1996-09-01 1.178069777979160 1996-10-01 1.010710514406390 1996-11-01 0.980244307042671 1996-12-01 0.995324988689480 1997-01-01 0.994575045207964 1997-02-01 0.994575045207964 1997-03-01 0.994575045207964 1997-04-01 0.933594338202076 1997-05-01 0.948795180722887 1997-06-01 0.948795180722887 1997-07-01 0.948652311398898 1997-08-01 0.978768257792510 1997-09-01 0.701597253321397 1997-10-01 0.836320191158908 1997-11-01 0.836320191158908 1997-12-01 0.821263252202488 1998-01-01 0.865413309459850 1998-02-01 0.880334228588484 1998-03-01 0.895255147717100 1998-04-01 0.880202894226468 1998-05-01 0.880202894226468 1998-06-01 0.880202894226468 1998-07-01 0.909904534606204 1998-08-01 0.879809126155684 1998-09-01 1.941891491254080 1998-10-01 1.836492890995270 1998-11-01 1.821682464454970 1998-12-01 1.821682464454970 1999-01-01 1.775147928994080 1999-02-01 1.789676083419600 1999-03-01 1.774622892635300 1999-04-01 1.774622892635300 1999-05-01 1.715468796214150 1999-06-01 1.715468796214150 1999-07-01 1.685144124168510 1999-08-01 1.685144124168510 1999-09-01 1.439581212738130 1999-10-01 1.454333915066900 1999-11-01 1.469090909090920 1999-12-01 1.439999999999990 2000-01-01 1.380813953488380 2000-02-01 1.351351351351360 2000-03-01 1.351351351351360 2000-04-01 1.365882011043330 2000-05-01 1.424832800232630 2000-06-01 1.482989241058430 2000-07-01 1.468236662305550 2000-08-01 1.468236662305550 2000-09-01 0.931766055045848 2000-10-01 1.032110091743120 2000-11-01 1.032110091743120 2000-12-01 1.061084026383740 2001-01-01 1.376344086021500 2001-02-01 1.390681003584240 2001-03-01 1.405017921146960 2001-04-01 1.390481651376140 2001-05-01 1.390481651376140 2001-06-01 1.332378223495710 2001-07-01 1.332378223495710 2001-08-01 1.346704871060170 2001-09-01 2.315012072148860 2001-10-01 2.383654937570930 2001-11-01 2.383654937570930 2001-12-01 2.383654937570930 2002-01-01 2.234478857304500 2002-02-01 2.319004524886870 2002-03-01 2.417644563834300 2002-04-01 2.247985296196790 2002-05-01 2.247985296196790 2002-06-01 2.247985296196790 2002-07-01 2.247985296196790 2002-08-01 2.233531241164830 2002-09-01 2.373681288173240 2002-10-01 2.245011086474500 2002-11-01 2.245011086474500 2002-12-01 2.245011086474500 2003-01-01 2.213307511412350 2003-02-01 2.294085129906020 2003-03-01 2.291551628934280 2003-04-01 2.461283185840710 2003-05-01 2.461283185840710 2003-06-01 2.461283185840710 2003-07-01 2.516592920354000 2003-08-01 2.516592920354000 2003-09-01 1.816949152542370 2003-10-01 2.019517484413110 2003-11-01 2.060178910273790 2003-12-01 2.060178910273790 2004-01-01 2.828528894302350 2004-02-01 2.647932991083500 2004-03-01 2.537112010796230 2004-04-01 2.537112010796230 2004-05-01 2.537112010796230 2004-06-01 2.537112010796230 2004-07-01 2.481791205826810 2004-08-01 2.616671162665220 2004-09-01 3.542415767745370 2004-10-01 3.374518400425150 2004-11-01 3.333333333333340 2004-12-01 3.346613545816730 2005-01-01 3.185048697025530 2005-02-01 3.185048697025530 2005-03-01 3.185048697025530 2005-04-01 3.185048697025530 2005-05-01 3.185048697025530 2005-06-01 3.185048697025530 2005-07-01 3.211371413529870 2005-08-01 3.246582544689790 2005-09-01 2.623794212218660 2005-10-01 2.570363706464470 2005-11-01 2.570363706464470 2005-12-01 2.557183243382170 2006-01-01 2.793367346938780 2006-02-01 2.793367346938780 2006-03-01 2.793367346938780 2006-04-01 2.793367346938780 2006-05-01 2.806122448979580 2006-06-01 2.806122448979580 2006-07-01 2.792654934965570 2006-08-01 2.838956078930630 2006-09-01 2.606842962777300 2006-10-01 2.744017040471120 2006-11-01 2.681368249592780 2006-12-01 2.681368249592780 2007-01-01 2.469288993671660 2007-02-01 2.469288993671660 2007-03-01 2.481697481077060 2007-04-01 2.432063531455510 2007-05-01 2.419354838709690 2007-06-01 2.419354838709690 2007-07-01 2.406649299094400 2007-08-01 2.314929437979700 2007-09-01 2.113106143886630 2007-10-01 2.268292682926820 2007-11-01 2.696766320927400 2007-12-01 2.721171446003670 2008-01-01 3.015257931702580 2008-02-01 3.003148462097370 2008-03-01 2.990676837389510 2008-04-01 3.040581465778320 2008-05-01 3.040581465778320 2008-06-01 3.040581465778320 2008-07-01 3.040581465778320 2008-08-01 2.964307320024180 2008-09-01 3.576555023923450 2008-10-01 3.493918435487730 2008-11-01 3.125000000000010 2008-12-01 3.100498930862440 2009-01-01 3.291407076525230 2009-02-01 3.303550434987070 2009-03-01 3.362332471196800 2009-04-01 3.362332471196800 2009-05-01 3.362332471196800 2009-06-01 3.362332471196800 2009-07-01 3.362332471196800 2009-08-01 3.490011750881310 2009-09-01 4.353851484005080 2009-10-01 4.170987440949410 2009-11-01 4.044244728655360 2009-12-01 4.044244728655360 2010-01-01 3.903493797655630 2010-02-01 3.903493797655630 2010-03-01 4.162875341219290 2010-04-01 4.162875341219290 2010-05-01 4.162875341219290 2010-06-01 4.276615104640590 2010-07-01 4.697452229299360 2010-08-01 4.689451572612710 2010-09-01 2.855245683930950 2010-10-01 2.798363012941050 2010-11-01 2.923588039867110 2010-12-01 2.912513842746410 2011-01-01 1.796276013143480 2011-02-01 1.840087623220160 2011-03-01 1.528718060711960 2011-04-01 1.550556890150700 2011-05-01 1.550556890150700 2011-06-01 1.439790575916230 2011-07-01 1.053775122216190 2011-08-01 1.041214750542290 2011-09-01 1.829137077684530 2011-10-01 1.818377447815790 2011-11-01 1.818377447815790 2011-12-01 1.883137845690300 2012-01-01 1.829137077684530 2012-02-01 1.785330178533010 2012-03-01 1.839105183910510 2012-04-01 1.967741935483870 2012-05-01 1.967741935483870 2012-06-01 1.967741935483870 2012-07-01 1.945818103633630 2012-08-01 1.846285959639330 2012-09-01 1.859678782755710 2012-10-01 1.680228257423660 2012-11-01 1.680228257423660 2012-12-01 1.573722010984360 2013-01-01 1.616652578191040 2013-02-01 1.627218934911250 2013-03-01 1.573555813707900 2013-04-01 1.423600126542240 2013-05-01 1.507961615522520 2013-06-01 1.507961615522520 2013-07-01 1.550142360012650 2013-08-01 1.496627318718380 2013-09-01 1.400414937759330 2013-10-01 1.881105799210140 2013-11-01 1.860320099771360 2013-12-01 1.913278569200380 2014-01-01 1.975668087761250 2014-02-01 1.954668330214170 2014-03-01 1.954668330214170 2014-04-01 1.996257018091070 2014-05-01 1.911489715354230 2014-06-01 1.911489715354230 2014-07-01 1.931464174454840 2014-08-01 1.993769470404980 2014-09-01 1.892583120204600 2014-10-01 1.285320820157100 2014-11-01 1.520253035404540 2014-12-01 1.489643913886330 2015-01-01 1.509126134393800 2015-02-01 1.529675708749750 2015-03-01 1.529675708749750 2015-04-01 1.580020387359840 2015-05-01 1.671763506625890 2015-06-01 1.630988786952090 2015-07-01 1.497555012224930 2015-08-01 1.873345550804310 2015-09-01 0.893574297188746 2015-10-01 1.450297109477290 2015-11-01 1.165829145728640 2015-12-01 1.196340605207590 2016-01-01 1.125062782521340 2016-02-01 1.114905584572110 2016-03-01 1.114905584572110 2016-04-01 1.043652784746600 2016-05-01 1.163023862041320 2016-06-01 1.253761283851560 2016-07-01 1.425273511994380 2016-08-01 1.059364381371190 2016-09-01 1.821076724052140 2016-10-01 1.399781594361160 2016-11-01 1.450427180608000 2016-12-01 1.629246969998010 2017-01-01 1.629085129631490 2017-02-01 1.629085129631490 2017-03-01 1.629085129631490 2017-04-01 1.469857979938440 2017-05-01 1.278493557978190 2017-06-01 1.248142644873690 2017-07-01 1.276595744680860 2017-08-01 1.315268987341760 2017-09-01 0.596168881939036 2017-10-01 0.802819659291146 2017-11-01 0.763807285546419 2017-12-01 0.615835777126119 2018-01-01 0.615775584009380 2018-02-01 0.596227152770990 2018-03-01 0.596227152770990 2018-04-01 0.734070666536171 2018-05-01 0.782855465309718 2018-06-01 0.792486058115644 2018-07-01 0.664451827242517 2018-08-01 0.605173255246460 2018-09-01 1.700184591469940