Month Growth rate same period previous year 1985-01-01 4.106997541586850 1985-02-01 4.691958142717700 1985-03-01 4.128039633048670 1985-04-01 4.566540122643990 1985-05-01 4.636287520105060 1985-06-01 4.562844075406010 1985-07-01 5.593820252666170 1985-08-01 5.740556415759460 1985-09-01 5.627783474952330 1985-10-01 5.922604129395340 1985-11-01 5.677775811656580 1985-12-01 5.900840910073220 1986-01-01 6.599355802870530 1986-02-01 6.796074804155100 1986-03-01 7.003665209852980 1986-04-01 6.579466208452420 1986-05-01 6.562627704940180 1986-06-01 6.469372370425450 1986-07-01 5.442233394149030 1986-08-01 5.147907999836870 1986-09-01 5.094948972694660 1986-10-01 5.071399065445180 1986-11-01 4.814100322257780 1986-12-01 4.704311629202760 1987-01-01 4.229442671619310 1987-02-01 3.188433668706180 1987-03-01 3.175880478155390 1987-04-01 3.360724677669110 1987-05-01 3.436498444297950 1987-06-01 3.284424568546150 1987-07-01 2.952727898084770 1987-08-01 3.134729102359120 1987-09-01 2.816171446009740 1987-10-01 2.042543793947620 1987-11-01 1.810499004516310 1987-12-01 1.573982250300590 1988-01-01 0.920650640899000 1988-02-01 1.501409504290560 1988-03-01 1.180385049160250 1988-04-01 1.258734325004090 1988-05-01 0.916568235477654 1988-06-01 0.918879276604356 1988-07-01 0.455513732479426 1988-08-01 0.828613958975696 1988-09-01 1.069596725935800 1988-10-01 1.318125213777670 1988-11-01 1.385662969192780 1988-12-01 1.556230026567480 1989-01-01 2.101212382248830 1989-02-01 2.033202295261070 1989-03-01 2.326733235108380 1989-04-01 1.816384836513970 1989-05-01 2.082943483248660 1989-06-01 2.193318629357580 1989-07-01 2.858414003951710 1989-08-01 2.563078338246350 1989-09-01 2.389958092467920 1989-10-01 2.443035981144100 1989-11-01 2.280646091547880 1989-12-01 2.203581776613660 1990-01-01 2.351278932046770 1990-02-01 2.502070171898880 1990-03-01 2.583567879640880 1990-04-01 2.984664478053450 1990-05-01 3.004113094435900 1990-06-01 2.931925561323320 1990-07-01 3.120903560477970 1990-08-01 2.904938400537480 1990-09-01 3.019710366071150 1990-10-01 3.330117466811680 1990-11-01 3.653505486287380 1990-12-01 4.097839216265470 1991-01-01 5.783207932644140 1991-02-01 5.604021888059560 1991-03-01 5.419450123676580 1991-04-01 4.367079852929850 1991-05-01 4.482549023888890 1991-06-01 4.552896980060790 1991-07-01 4.082263085574140 1991-08-01 4.370429231786030 1991-09-01 4.155035278944290 1991-10-01 4.852092153766650 1991-11-01 5.311991749498450 1991-12-01 4.483267489703880 1992-01-01 3.567122461587100 1992-02-01 3.246392540619230 1992-03-01 3.722425105607140 1992-04-01 4.310114842100960 1992-05-01 4.253192640342650 1992-06-01 4.110953803436120 1992-07-01 4.132058240104680 1992-08-01 3.828539206278700 1992-09-01 3.384896427066160 1992-10-01 3.140159046593470 1992-11-01 3.846709573643040 1992-12-01 3.800940575461540 1993-01-01 3.923181741048240 1993-02-01 4.302505779843110 1993-03-01 3.936294985518180 1993-04-01 3.076248689628720 1993-05-01 2.910209675410330 1993-06-01 2.847427090779350 1993-07-01 3.138091916964930 1993-08-01 3.528346789254510 1993-09-01 3.334128005857000 1993-10-01 3.293910929684540 1993-11-01 2.624743037174520 1993-12-01 2.615191131121640 1994-01-01 2.147727935620740 1994-02-01 2.303952440121740 1994-03-01 2.027010864794860 1994-04-01 2.545186414562240 1994-05-01 2.417112290723590 1994-06-01 2.137370667335400 1994-07-01 2.358390344199130 1994-08-01 1.950752393457760 1994-09-01 1.940791328228060 1994-10-01 1.488081779501000 1994-11-01 2.009812580200830 1994-12-01 1.857891126482720 1995-01-01 1.921599951969660 1995-02-01 1.907748479474200 1995-03-01 1.690962277532060 1995-04-01 1.768550713806480 1995-05-01 1.061041972663430 1995-06-01 1.795374229507270 1995-07-01 1.845968990811170 1995-08-01 1.970857756598640 1995-09-01 1.711408674950510 1995-10-01 1.808360628350990 1995-11-01 1.696474281566320 1995-12-01 1.108541445765330 1996-01-01 2.610582178669080 1996-02-01 2.106342776908670 1996-03-01 2.630535158699590 1996-04-01 2.266692246947950 1996-05-01 2.438049081206410 1996-06-01 1.878219469475010 1996-07-01 1.507964028256120 1996-08-01 1.575189060745300 1996-09-01 1.900864916919350 1996-10-01 2.206206715151940 1996-11-01 2.517932041904320 1996-12-01 2.992966953897940 1997-01-01 1.899077863865030 1997-02-01 2.030346567992690 1997-03-01 1.730737172770880 1997-04-01 1.762733275277730 1997-05-01 1.665455034712900 1997-06-01 1.741488619252530 1997-07-01 1.928831539607970 1997-08-01 1.514085082587090 1997-09-01 1.034109550059820 1997-10-01 1.181516889778010 1997-11-01 1.274452221567740 1997-12-01 1.403348825063590 1998-01-01 1.558098501569380 1998-02-01 2.086000722983460 1998-03-01 1.830313688830460 1998-04-01 1.960644941695420 1998-05-01 2.583519150618490 1998-06-01 2.410289720522430 1998-07-01 1.874335049841560 1998-08-01 1.947902862526970 1998-09-01 3.116382362118070 1998-10-01 3.261193781335960 1998-11-01 1.870130486389940 1998-12-01 2.001133720462300 1999-01-01 1.541336099068830 1999-02-01 1.563981954910720 1999-03-01 1.491845766653220 1999-04-01 1.387465232953810 1999-05-01 1.525325979875900 1999-06-01 1.436750997089990 1999-07-01 1.084939502714730 1999-08-01 1.108239578186470 1999-09-01 1.501258587242820 1999-10-01 1.271414496425730 1999-11-01 2.059966181797050 1999-12-01 2.251576173457690 2000-01-01 2.153543716006560 2000-02-01 1.495708641270130 2000-03-01 2.284330032467170 2000-04-01 2.460169153995090 2000-05-01 2.144085723071520 2000-06-01 2.200115964992990 2000-07-01 2.458284195349360 2000-08-01 2.760161860697280 2000-09-01 2.154227624958510 2000-10-01 1.667679105775510 2000-11-01 1.556420875145670 2000-12-01 1.725530736795490 2001-01-01 1.560891543691170 2001-02-01 1.747864040660850 2001-03-01 1.204258920867850 2001-04-01 1.611212403934290 2001-05-01 1.912595975433800 2001-06-01 2.217130474454830 2001-07-01 2.602025816039920 2001-08-01 2.188796037629710 2001-09-01 2.535922158099760 2001-10-01 3.316831317204910 2001-11-01 4.098406643739780 2001-12-01 3.791371478951990 2002-01-01 3.838070442136080 2002-02-01 4.546684148885280 2002-03-01 4.593304856485070 2002-04-01 2.796420473021990 2002-05-01 2.895713513727290 2002-06-01 2.908198402418350 2002-07-01 2.333896972370530 2002-08-01 2.705197975659190 2002-09-01 2.246543009545760 2002-10-01 1.051117003301380 2002-11-01 0.641092884495476 2002-12-01 1.036912091924370 2003-01-01 0.582927468621984 2003-02-01 0.306290094967576 2003-03-01 0.412392217151340 2003-04-01 2.293226961518220 2003-05-01 1.670289096811880 2003-06-01 1.672889455201660 2003-07-01 1.621926841508710 2003-08-01 1.498588633281040 2003-09-01 1.671872905667950 2003-10-01 2.607981782710590 2003-11-01 2.679435364642960 2003-12-01 2.585884221766130 2004-01-01 2.638273422996160 2004-02-01 2.652172169710860 2004-03-01 2.159920656001730 2004-04-01 2.113798636918980 2004-05-01 2.422261496477250 2004-06-01 2.259677493336070 2004-07-01 2.649308715948320 2004-08-01 2.567269445382430 2004-09-01 2.781727693904060 2004-10-01 2.905603763916140 2004-11-01 2.548989771123850 2004-12-01 1.989025406180710 2005-01-01 2.967802491011660 2005-02-01 2.541196131770080 2005-03-01 3.025247567366680 2005-04-01 1.824913161463690 2005-05-01 2.306865994942820 2005-06-01 2.517643410631910 2005-07-01 2.435898019219320 2005-08-01 2.183083239633370 2005-09-01 1.939382251719820 2005-10-01 2.179367525797180 2005-11-01 2.433457637791670 2005-12-01 2.478238443811050 2006-01-01 1.075867476245180 2006-02-01 1.369570005208760 2006-03-01 0.959910699107192 2006-04-01 1.576558578122850 2006-05-01 1.299058418296660 2006-06-01 1.096830487707700 2006-07-01 0.972415989509390 2006-08-01 1.395831773251700 2006-09-01 1.241317114003380 2006-10-01 1.042045719001930 2006-11-01 0.529160975712895 2006-12-01 0.922493046006011 2007-01-01 1.546202253689750 2007-02-01 1.797934197478000 2007-03-01 2.270541224347140 2007-04-01 2.170204483192550 2007-05-01 2.192996604065120 2007-06-01 1.855828648195120 2007-07-01 1.811659123497280 2007-08-01 1.612806203344330 2007-09-01 1.347543838824160 2007-10-01 1.263048761451560 2007-11-01 1.241320993159990 2007-12-01 1.577344430431010 2008-01-01 1.083849986035260 2008-02-01 0.962843810944772 2008-03-01 1.273300671897350 2008-04-01 0.363992571008333 2008-05-01 0.936576747947979 2008-06-01 1.665763125907500 2008-07-01 2.060155247978450 2008-08-01 2.336713890880600 2008-09-01 2.713716762888320 2008-10-01 3.146473710087950 2008-11-01 3.196679424744840 2008-12-01 3.189032573640130 2009-01-01 3.201793564597180 2009-02-01 3.891859098067850 2009-03-01 3.229155533751090 2009-04-01 4.126849545427290 2009-05-01 3.531497121897380 2009-06-01 3.345353040188230 2009-07-01 2.796937105717040 2009-08-01 2.505849007199590 2009-09-01 2.818764882887650 2009-10-01 2.288429994220130 2009-11-01 1.787359808166090 2009-12-01 1.633659487741110 2010-01-01 1.479309027775230 2010-02-01 1.013751280079240 2010-03-01 0.898606483392348 2010-04-01 1.020505477194260 2010-05-01 1.281768365457230 2010-06-01 1.356350190119130 2010-07-01 1.568127364906620 2010-08-01 1.550790447258670 2010-09-01 1.623699109149440 2010-10-01 1.738581873574640 2010-11-01 2.095542941068180 2010-12-01 1.435729210977560 2011-01-01 2.925303380664660 2011-02-01 2.381176567714680 2011-03-01 3.124107201846130 2011-04-01 2.774193143361270 2011-05-01 2.406009773514940 2011-06-01 2.303417685349970 2011-07-01 2.164530304670210 2011-08-01 2.161048374844960 2011-09-01 1.884403639966330 2011-10-01 1.998504002962430 2011-11-01 2.312842987606340 2011-12-01 2.660430199970980 2012-01-01 3.274531307468150 2012-02-01 3.389023316309480 2012-03-01 3.145684047028870 2012-04-01 3.208509577878970 2012-05-01 3.711482983414830 2012-06-01 3.817625327755520 2012-07-01 3.754471959906690 2012-08-01 3.882762771686630 2012-09-01 3.717068896009370 2012-10-01 3.650192911704910 2012-11-01 3.459706206438730 2012-12-01 3.452951075590100 2013-01-01 1.944976159020070 2013-02-01 2.089712339598240 2013-03-01 2.602944079730090 2013-04-01 1.959319356983000 2013-05-01 2.419757310806500 2013-06-01 2.382226786128400 2013-07-01 2.358083937024450 2013-08-01 2.461870291831620 2013-09-01 2.643745423192440 2013-10-01 2.759924554082210 2013-11-01 2.939855220049970 2013-12-01 2.929949942646490 2014-01-01 2.875556410855660 2014-02-01 2.431502374469420 2014-03-01 2.265658077682290 2014-04-01 3.191740570198260 2014-05-01 2.347746482795690 2014-06-01 1.935876524861150 2014-07-01 2.134304749208630 2014-08-01 1.659085575182820 2014-09-01 2.029870543740870 2014-10-01 1.962499236002850 2014-11-01 1.313140614439820 2014-12-01 1.452989856363020 2015-01-01 1.999466769907920 2015-02-01 2.589346582876260 2015-03-01 1.472405892824230 2015-04-01 2.194941845839890 2015-05-01 2.350535781726560 2015-06-01 2.535651021384040 2015-07-01 2.407726709506420 2015-08-01 3.002017955409090 2015-09-01 2.489229014449310 2015-10-01 3.232983867989260 2015-11-01 3.700286746572410 2015-12-01 3.419499554310660 2016-01-01 3.041490702816040 2016-02-01 2.594933416235500 2016-03-01 4.290378941064750 2016-04-01 3.415033441285340 2016-05-01 3.506674543190020 2016-06-01 3.145491287685600 2016-07-01 3.205562242244420 2016-08-01 3.222150731648630 2016-09-01 3.357981630633480 2016-10-01 2.373543999779740 2016-11-01 2.408307717137900 2016-12-01 2.311661556989210 2017-01-01 2.758771093187730 2017-02-01 2.424656288065330 2017-03-01 1.669971655569560 2017-04-01 2.483553142062290 2017-05-01 2.078512690535420 2017-06-01 2.249672724667510 2017-07-01 2.351711463979500 2017-08-01 1.956065708492600 2017-09-01 2.085363389821760 2017-10-01 2.475956291838530 2017-11-01 1.851609285275040 2017-12-01 2.270447251500580 2018-01-01 2.068845005305040 2018-02-01 2.239572740588480 2018-03-01 2.055247972583790 2018-04-01 1.398845171075260 2018-05-01 1.719402169380830 2018-06-01 1.374604605127150 2018-07-01 1.680304643760730 2018-08-01 2.108412669120210 2018-09-01 1.741265097129240 2018-10-01 1.652958608670840