Month Growth rate same period previous year 1999-01-01 6.8509615384615200 1999-02-01 6.0426540284360300 1999-03-01 5.0292397660818600 1999-04-01 4.6674445740956800 1999-05-01 4.0603248259860900 1999-06-01 5.3738317757009700 1999-07-01 5.4461181923522800 1999-08-01 5.7803468208092200 1999-09-01 5.7471264367816000 1999-10-01 5.9158134243458300 1999-11-01 6.8181818181818200 1999-12-01 7.5256556442417300 2000-01-01 8.0989876265466700 2000-02-01 7.5192062666335000 2000-03-01 7.5932721988284000 2000-04-01 8.0023831123989200 2000-05-01 8.2915461193933300 2000-06-01 8.4101606566304600 2000-07-01 9.3098129940235100 2000-08-01 10.9802880467246000 2000-09-01 12.4916387959866000 2000-10-01 12.2769329338383000 2000-11-01 11.8917793665834000 2000-12-01 11.9484002444319000 2001-01-01 12.2807017543860000 2001-02-01 14.0161725067385000 2001-03-01 14.8993288590604000 2001-04-01 15.2610441767068000 2001-05-01 15.4873164218958000 2001-06-01 15.1193633952255000 2001-07-01 14.2112125162973000 2001-08-01 11.8773946360153000 2001-09-01 10.1503759398496000 2001-10-01 9.4292803970223400 2001-11-01 8.8779284833539000 2001-12-01 7.9852579852579900 2002-01-01 7.4519230769230900 2002-02-01 6.2647754137115800 2002-03-01 5.2570093457943700 2002-04-01 4.5296167247387000 2002-05-01 3.6994219653179400 2002-06-01 2.9953917050691400 2002-07-01 2.2831050228310400 2002-08-01 2.8538812785387900 2002-09-01 3.1854379977246900 2002-10-01 3.4013605442176800 2002-11-01 3.0577576443941200 2002-12-01 3.0716723549487900 2003-01-01 2.5727069351230400 2003-02-01 2.2246941045606300 2003-03-01 2.1087680355161100 2003-04-01 2.6666666666666500 2003-05-01 2.7870680044593000 2003-06-01 3.2438478747203500 2003-07-01 3.0133928571428600 2003-08-01 2.8856825749167900 2003-09-01 2.9768467475192900 2003-10-01 3.3991228070175400 2003-11-01 4.2857142857142800 2003-12-01 4.8565121412803600 2004-01-01 5.0163576881134000 2004-02-01 4.8966267682263400 2004-03-01 4.7826086956521800 2004-04-01 4.7619047619047600 2004-05-01 5.2060737527114900 2004-06-01 5.2004333694474600 2004-07-01 6.2838569880823500 2004-08-01 5.9331175836030200 2004-09-01 5.5674518201284700 2004-10-01 5.1961823966066000 2004-11-01 4.5310853530031700 2004-12-01 4.2105263157894700 2005-01-01 3.3229491173416600 2005-02-01 3.1120331950207400 2005-03-01 2.9045643153527000 2005-04-01 3.0991735537190200 2005-05-01 3.2989690721649600 2005-06-01 3.3985581874356200 2005-07-01 2.0387359836901000 2005-08-01 2.0366598778004000 2005-09-01 1.7241379310344800 2005-10-01 1.1088709677419100 2005-11-01 1.5120967741935400 2005-12-01 0.9090909090909230 2006-01-01 1.3065326633165800 2006-02-01 1.4084507042253500 2006-03-01 1.4112903225806300 2006-04-01 0.9018036072144280 2006-05-01 0.5988023952095850 2006-06-01 0.8964143426294820 2006-07-01 2.4975024975025000 2006-08-01 3.1936127744511000 2006-09-01 4.0877367896311200 2006-10-01 4.5862412761715200 2006-11-01 4.1708043694141200 2006-12-01 5.0050050050050200 2007-01-01 4.9603174603174600 2007-02-01 5.0595238095238200 2007-03-01 5.3677932405566700 2007-04-01 5.3624627606752600 2007-05-01 5.2579365079364900 2007-06-01 5.0345508390918200 2007-07-01 4.2884990253411400 2007-08-01 4.5454545454545300 2007-09-01 4.5977011494252900 2007-10-01 5.4337464251668000 2007-11-01 6.2917063870352500 2007-12-01 7.1496663489037100 2008-01-01 6.9943289224952800 2008-02-01 6.9877242681775100 2008-03-01 7.4528301886792300 2008-04-01 7.6343072573044500 2008-05-01 8.2940622054665600 2008-06-01 8.2706766917293200 2008-07-01 7.8504672897196300 2008-08-01 7.3080481036077700 2008-09-01 6.3186813186813000 2008-10-01 5.4249547920434000 2008-11-01 4.3049327354260200 2008-12-01 4.0035587188611900 2009-01-01 3.7102473498233400 2009-02-01 4.0600176522506600 2009-03-01 3.5996488147497700 2009-04-01 3.5901926444833600 2009-05-01 2.7850304612706700 2009-06-01 2.7777777777777800 2009-07-01 2.5129982668977400 2009-08-01 1.2068965517241600 2009-09-01 0.8613264427218060 2009-10-01 -0.3430531732418380 2009-11-01 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0.0893655049151120 2015-06-01 -0.1784121320249740 2015-07-01 -0.3561887800534320 2015-08-01 -0.3561887800534320 2015-09-01 -0.0889679715302583 2015-10-01 0.6244424620874080 2015-11-01 0.5347593582887470 2015-12-01 0.7130124777183560 2016-01-01 0.7117437722420000 2016-02-01 0.4452359750667650 2016-03-01 0.4476275738585510 2016-04-01 0.0000000000000000 2016-05-01 0.2678571428571370 2016-06-01 0.4468275245755260 2016-07-01 1.0723860589812400 2016-08-01 1.1617515638963600 2016-09-01 1.0685663401602800 2016-10-01 1.1524822695035500 2016-11-01 1.9503546099291000 2016-12-01 2.1238938053097500 2017-01-01 2.6501766784452200 2017-02-01 3.9007092198581800 2017-03-01 4.7237076648841400 2017-04-01 5.6300268096514900 2017-05-01 5.5209260908281300 2017-06-01 5.6049822064056900 2017-07-01 5.1282051282051300 2017-08-01 5.2120141342756000 2017-09-01 5.1101321585903100 2017-10-01 4.7326906222611800 2017-11-01 3.9130434782608600 2017-12-01 3.3795493934141900 2018-01-01 2.9259896729776300 2018-02-01 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