Month Growth rate same period previous year 1992-01-01 3.096774193548380 1992-02-01 3.470437017994870 1992-03-01 3.196930946291570 1992-04-01 3.443877551020400 1992-05-01 3.172588832487300 1992-06-01 3.426395939086300 1992-07-01 3.291139240506310 1992-08-01 3.291139240506310 1992-09-01 3.413400758533510 1992-10-01 3.278688524590160 1992-11-01 3.400503778337520 1992-12-01 3.526448362720400 1993-01-01 4.005006257822260 1993-02-01 3.602484472049700 1993-03-01 3.841387856257740 1993-04-01 3.575832305795320 1993-05-01 3.567035670356710 1993-06-01 3.803680981595070 1993-07-01 3.799019607843160 1993-08-01 3.921568627450980 1993-09-01 3.667481662591690 1993-10-01 4.151404151404160 1993-11-01 3.897685749086480 1993-12-01 3.892944038929440 1994-01-01 3.610108303249100 1994-02-01 3.477218225419640 1994-03-01 3.221957040572780 1994-04-01 3.214285714285710 1994-05-01 3.800475059382420 1994-06-01 3.546099290780140 1994-07-01 3.423848878394310 1994-08-01 3.419811320754730 1994-09-01 3.419811320754730 1994-10-01 3.282532239155920 1994-11-01 3.282532239155920 1994-12-01 3.395784543325520 1995-01-01 3.368176538908260 1995-02-01 3.939745075318660 1995-03-01 4.393063583815040 1995-04-01 4.844290657439460 1995-05-01 4.576659038901590 1995-06-01 4.680365296803670 1995-07-01 5.136986301369870 1995-08-01 5.245153933865460 1995-09-01 5.473204104903090 1995-10-01 5.334846765039720 1995-11-01 5.788876276958010 1995-12-01 5.662514156285370 1996-01-01 5.393258426966290 1996-02-01 4.793756967670030 1996-03-01 4.872646733111860 1996-04-01 4.290429042904290 1996-05-01 3.829321663019700 1996-06-01 3.707742639040340 1996-07-01 3.583061889250820 1996-08-01 3.358613217768140 1996-09-01 3.243243243243240 1996-10-01 2.909482758620710 1996-11-01 2.575107296137320 1996-12-01 2.572347266881060 1997-01-01 1.918976545842210 1997-02-01 1.702127659574450 1997-03-01 1.372756071805690 1997-04-01 1.476793248945150 1997-05-01 1.369863013698630 1997-06-01 1.156677181913790 1997-07-01 0.838574423480088 1997-08-01 1.048218029350110 1997-09-01 1.047120418848160 1997-10-01 0.942408376963348 1997-11-01 1.150627615062770 1997-12-01 1.044932079414830 1998-01-01 1.569037656903770 1998-02-01 1.987447698744770 1998-03-01 1.770833333333350 1998-04-01 1.559251559251560 1998-05-01 1.767151767151770 1998-06-01 1.767151767151770 1998-07-01 2.079002079002080 1998-08-01 2.074688796680490 1998-09-01 2.072538860103620 1998-10-01 2.074688796680490 1998-11-01 1.758014477766290 1998-12-01 1.758014477766290 1999-01-01 1.338825952626170 1999-02-01 1.128205128205130 1999-03-01 0.921187308085961 1999-04-01 1.023541453428870 1999-05-01 0.817160367722169 1999-06-01 0.817160367722169 1999-07-01 0.610997963340112 1999-08-01 0.406504065040639 1999-09-01 0.406091370558391 1999-10-01 0.711382113821135 1999-11-01 0.711382113821135 1999-12-01 0.711382113821135 2000-01-01 1.016260162601630 2000-02-01 0.934000582362322 2000-03-01 1.056642138355490 2000-04-01 1.076771755448570 2000-05-01 1.076771755448570 2000-06-01 1.199289054546070 2000-07-01 1.219253918063000 2000-08-01 1.219253918063000 2000-09-01 1.116908868600830 2000-10-01 0.912838416797414 2000-11-01 1.034861196019650 2000-12-01 1.034861196019650 2001-01-01 1.459854014598540 2001-02-01 1.579586877278250 2001-03-01 1.456310679611640 2001-04-01 1.454545454545460 2001-05-01 1.454545454545460 2001-06-01 1.331719128329310 2001-07-01 1.330108827085840 2001-08-01 1.330108827085840 2001-09-01 1.330108827085840 2001-10-01 1.330108827085840 2001-11-01 1.207729468599040 2001-12-01 1.449275362318840 2002-01-01 1.199040767386090 2002-02-01 1.076555023923450 2002-03-01 1.076555023923450 2002-04-01 1.075268817204290 2002-05-01 1.075268817204290 2002-06-01 1.075268817204290 2002-07-01 1.073985680190950 2002-08-01 1.073985680190950 2002-09-01 1.073985680190950 2002-10-01 1.193317422434370 2002-11-01 1.193317422434370 2002-12-01 0.952380952380953 2003-01-01 0.592417061611375 2003-02-01 0.591715976331362 2003-03-01 0.591715976331362 2003-04-01 0.709219858156042 2003-05-01 0.709219858156042 2003-06-01 0.827423167848700 2003-07-01 0.944510035419114 2003-08-01 0.944510035419114 2003-09-01 0.944510035419114 2003-10-01 0.825471698113208 2003-11-01 0.825471698113208 2003-12-01 0.943396226415095 2004-01-01 1.177856301531210 2004-02-01 1.176470588235300 2004-03-01 1.294117647058820 2004-04-01 1.408450704225350 2004-05-01 1.877934272300460 2004-06-01 1.992966002344670 2004-07-01 1.754385964912280 2004-08-01 1.871345029239770 2004-09-01 1.988304093567250 2004-10-01 2.105263157894740 2004-11-01 2.222222222222240 2004-12-01 2.102803738317770 2005-01-01 2.095459837019780 2005-02-01 2.441860465116280 2005-03-01 2.322880371660860 2005-04-01 1.967592592592580 2005-05-01 1.497695852534560 2005-06-01 1.379310344827590 2005-07-01 1.494252873563220 2005-08-01 1.607347876004590 2005-09-01 1.376146788990840 2005-10-01 1.374570446735400 2005-11-01 1.258581235697930 2005-12-01 1.258581235697930 2006-01-01 2.508551881413910 2006-02-01 2.156640181611810 2006-03-01 2.497162315550510 2006-04-01 2.610669693530080 2006-05-01 2.610669693530080 2006-06-01 2.607709750566900 2006-07-01 2.491506228765570 2006-08-01 2.259887005649720 2006-09-01 2.375565610859720 2006-10-01 2.372881355932190 2006-11-01 2.485875706214690 2006-12-01 2.485875706214690 2007-01-01 2.669632925472750 2007-02-01 2.888888888888880 2007-03-01 2.879291251384280 2007-04-01 3.207964601769900 2007-05-01 2.986725663716800 2007-06-01 3.425414364640880 2007-07-01 3.314917127071830 2007-08-01 3.314917127071830 2007-09-01 3.535911602209950 2007-10-01 3.421633554083900 2007-11-01 3.417861080485110 2007-12-01 3.969128996692380 2008-01-01 2.925243770314200 2008-02-01 2.807775377969780 2008-03-01 2.368137782561880 2008-04-01 2.250803858520910 2008-05-01 2.577873254565000 2008-06-01 2.564102564102570 2008-07-01 2.673796791443840 2008-08-01 3.208556149732610 2008-09-01 3.842049092849510 2008-10-01 4.162219850586970 2008-11-01 3.624733475479760 2008-12-01 3.075291622481460 2009-01-01 2.315789473684210 2009-02-01 1.680672268907550 2009-03-01 1.682439537329140 2009-04-01 1.153039832285100 2009-05-01 0.732984293193718 2009-06-01 0.104166666666667 2009-07-01 -0.312499999999989 2009-08-01 -0.725388601036270 2009-09-01 -1.541623843782120 2009-10-01 -1.844262295081970 2009-11-01 -1.543209876543210 2009-12-01 -1.543209876543210 2010-01-01 -1.543209876543210 2010-02-01 -1.033057851239670 2010-03-01 -0.620475698035172 2010-04-01 -0.310880829015533 2010-05-01 0.103950103950092 2010-06-01 0.000000000000000 2010-07-01 0.522466039707419 2010-08-01 0.521920668058456 2010-09-01 0.626304801670158 2010-10-01 0.730688935281838 2010-11-01 0.731452455590387 2010-12-01 0.731452455590387 2011-01-01 1.671891327063730 2011-02-01 1.670146137787070 2011-03-01 1.664932362122800 2011-04-01 1.663201663201650 2011-05-01 1.557632398753900 2011-06-01 1.768990634755460 2011-07-01 1.767151767151770 2011-08-01 1.765316718587750 2011-09-01 1.556016597510370 2011-10-01 1.450777202072550 2011-11-01 1.556016597510370 2011-12-01 1.659751037344390 2012-01-01 1.027749229188080 2012-02-01 1.026694045174540 2012-03-01 0.818833162743080 2012-04-01 0.715746421267894 2012-05-01 0.613496932515349 2012-06-01 0.715746421267894 2012-07-01 0.510725229826354 2012-08-01 0.408163265306134 2012-09-01 0.612870275791613 2012-10-01 0.715015321756884 2012-11-01 0.715015321756884 2012-12-01 0.612244897959184 2013-01-01 0.406917599186176 2013-02-01 0.406504065040639 2013-03-01 0.304568527918782 2013-04-01 0.507614213197970 2013-05-01 0.711382113821128 2013-06-01 0.609137055837564 2013-07-01 0.609756097560965 2013-08-01 0.508130081300813 2013-09-01 0.304568527918782 2013-10-01 0.304259634888450 2013-11-01 0.202839756592292 2013-12-01 0.304259634888450 2014-01-01 0.303951367781144 2014-02-01 0.202429149797571 2014-03-01 0.303643724696357 2014-04-01 0.303030303030303 2014-05-01 0.201816347124117 2014-06-01 0.302724520686187 2014-07-01 0.505050505050506 2014-08-01 0.808897876643063 2014-09-01 0.910931174089070 2014-10-01 0.808897876643063 2014-11-01 1.012145748987860 2014-12-01 0.910010111223448 2015-01-01 1.010101010101010 2015-02-01 0.909090909090921 2015-03-01 0.807265388496480 2015-04-01 0.704934541792548 2015-05-01 0.604229607250767 2015-06-01 0.603621730382283 2015-07-01 0.502512562814071 2015-08-01 0.300902708124373 2015-09-01 0.401203610832487 2015-10-01 0.501504513540622 2015-11-01 0.200400801603207 2015-12-01 0.200400801603207 2016-01-01 0.099999999999989 2016-02-01 0.300300300300289 2016-03-01 0.300300300300289 2016-04-01 0.400000000000000 2016-05-01 0.500500500500490 2016-06-01 0.400000000000000 2016-07-01 0.500000000000012 2016-08-01 0.500000000000012 2016-09-01 0.499500499500511 2016-10-01 0.399201596806388 2016-11-01 0.600000000000000 2016-12-01 0.700000000000012 2017-01-01 0.699300699300711 2017-02-01 0.598802395209581 2017-03-01 0.798403193612775 2017-04-01 0.796812749003985 2017-05-01 0.896414342629472 2017-06-01 1.095617529880490 2017-07-01 1.094527363184070 2017-08-01 1.094527363184070 2017-09-01 0.795228628230617 2017-10-01 0.894632206759455 2017-11-01 0.795228628230617 2017-12-01 0.695134061569006 2018-01-01 0.694444444444456 2018-02-01 0.793650793650794 2018-03-01 0.594059405940595 2018-04-01 0.494071146245071 2018-05-01 0.394866732477811 2018-06-01 0.394088669950739 2018-07-01 0.393700787401575 2018-08-01 0.393700787401575 2018-09-01 0.690335305719911