Month Growth rate same period previous year 1996-01-01 18.482490272373500 1996-02-01 19.379844961240300 1996-03-01 20.077220077220100 1996-04-01 21.772639691714800 1996-05-01 20.075757575757600 1996-06-01 20.037807183364800 1996-07-01 17.279411764705900 1996-08-01 17.399267399267400 1996-09-01 16.998191681736000 1996-10-01 18.850987432675000 1996-11-01 19.320214669051900 1996-12-01 19.073083778966100 1997-01-01 20.525451559934300 1997-02-01 20.292207792207800 1997-03-01 19.292604501607700 1997-04-01 17.563291139240500 1997-05-01 17.034700315457400 1997-06-01 16.850393700787400 1997-07-01 17.554858934169300 1997-08-01 17.628705148206000 1997-09-01 17.001545595054100 1997-10-01 14.803625377643500 1997-11-01 14.692653673163400 1997-12-01 14.970059880239500 1998-01-01 16.621253405994500 1998-02-01 16.734143049932500 1998-03-01 16.711590296496000 1998-04-01 16.823687752355300 1998-05-01 17.115902964959600 1998-06-01 16.846361185983800 1998-07-01 15.866666666666700 1998-08-01 15.384615384615300 1998-09-01 15.191545574636700 1998-10-01 15.131578947368400 1998-11-01 14.640522875817000 1998-12-01 14.322916666666700 1999-01-01 4.088785046728980 1999-02-01 3.121387283237010 1999-03-01 6.466512702078540 1999-04-01 5.990783410138250 1999-05-01 5.523590333716920 1999-06-01 5.536332179930800 1999-07-01 5.178365937859600 1999-08-01 5.402298850574730 1999-09-01 5.733944954128450 1999-10-01 6.628571428571430 1999-11-01 7.297605473204100 1999-12-01 8.086560364464690 2000-01-01 7.295173961840620 2000-02-01 7.511210762331840 2000-03-01 4.772234273318860 2000-04-01 5.978260869565210 2000-05-01 7.633587786259540 2000-06-01 9.180327868852470 2000-07-01 9.737417943107220 2000-08-01 10.141766630316200 2000-09-01 10.737527114967400 2000-10-01 10.932475884244400 2000-11-01 10.945802337938400 2000-12-01 10.326659641728100 2001-01-01 10.355648535564900 2001-02-01 10.427528675703900 2001-03-01 12.008281573499000 2001-04-01 12.000000000000000 2001-05-01 10.638297872340400 2001-06-01 9.309309309309300 2001-07-01 11.665004985044900 2001-08-01 11.188118811881200 2001-09-01 10.773751224289900 2001-10-01 10.048309178744000 2001-11-01 9.578544061302680 2001-12-01 9.455587392550120 2002-01-01 9.099526066350720 2002-02-01 8.876298394711970 2002-03-01 6.377079482439920 2002-04-01 6.135531135531140 2002-05-01 6.043956043956030 2002-06-01 6.043956043956030 2002-07-01 5.803571428571420 2002-08-01 5.609973285841490 2002-09-01 5.216622458001780 2002-10-01 4.916593503072870 2002-11-01 4.807692307692300 2002-12-01 4.712041884816760 2003-01-01 4.430929626411810 2003-02-01 4.336513443191680 2003-03-01 4.430929626411810 2003-04-01 3.623813632441760 2003-05-01 3.626943005181360 2003-06-01 3.540587219343700 2003-07-01 2.700421940928280 2003-08-01 2.782462057335590 2003-09-01 2.773109243697490 2003-10-01 3.430962343096230 2003-11-01 3.252710592160140 2003-12-01 3.250000000000000 2004-01-01 3.161397670549080 2004-02-01 3.075644222776380 2004-03-01 3.078202995008330 2004-04-01 3.164029975020820 2004-05-01 3.583333333333330 2004-06-01 3.753127606338610 2004-07-01 2.382908792111740 2004-08-01 2.378999179655460 2004-09-01 2.534750613246100 2004-10-01 2.103559870550170 2004-11-01 2.261712439418420 2004-12-01 2.259887005649720 2005-01-01 3.951612903225820 2005-02-01 3.951612903225820 2005-03-01 3.954802259887000 2005-04-01 3.874092009685220 2005-05-01 3.539823008849550 2005-06-01 3.456591639871380 2005-07-01 4.093097913322630 2005-08-01 4.166666666666670 2005-09-01 3.987240829346100 2005-10-01 4.595879556259910 2005-11-01 4.660347551342800 2005-12-01 4.814522494080500 2006-01-01 5.508145849495720 2006-02-01 5.615697476253630 2006-03-01 5.697697241374960 2006-04-01 7.718762153012920 2006-05-01 7.611043390859920 2006-06-01 7.503324628706900 2006-07-01 6.781351460321300 2006-08-01 6.854857680545750 2006-09-01 7.058654309174950 2006-10-01 6.496154202576220 2006-11-01 6.408170330621450 2006-12-01 6.272183535364700 2007-01-01 5.198776758409790 2007-02-01 5.091649694501010 2007-03-01 5.091649694501010 2007-04-01 3.099999999999990 2007-05-01 3.103103103103090 2007-06-01 3.306613226452900 2007-07-01 3.303303303303290 2007-08-01 3.193612774451100 2007-09-01 3.078450844091350 2007-10-01 3.254437869822500 2007-11-01 3.539823008849540 2007-12-01 3.732809430255410 2008-01-01 3.779069767441850 2008-02-01 7.170542635658900 2008-03-01 7.267441860465110 2008-04-01 7.371483996120280 2008-05-01 10.097087378640800 2008-06-01 10.281280310378300 2008-07-01 10.852713178294600 2008-08-01 11.218568665377200 2008-09-01 12.042389210019300 2008-10-01 12.989493791786000 2008-11-01 14.245014245014300 2008-12-01 14.109848484848500 2009-01-01 15.126050420168100 2009-02-01 14.737793851717900 2009-03-01 14.272809394760600 2009-04-01 14.272809394760600 2009-05-01 11.552028218694900 2009-06-01 10.993843447669300 2009-07-01 10.402097902097900 2009-08-01 10.086956521739100 2009-09-01 9.200343938091140 2009-10-01 7.692307692307690 2009-11-01 5.985037406483800 2009-12-01 5.892116182572610 2010-01-01 4.622871046228700 2010-02-01 2.994483845547660 2010-03-01 3.399209486166000 2010-04-01 3.320158102766780 2010-05-01 3.320158102766780 2010-06-01 4.120443740095090 2010-07-01 4.117181314330960 2010-08-01 4.107424960505530 2010-09-01 4.173228346456700 2010-10-01 4.866562009419160 2010-11-01 5.098039215686270 2010-12-01 5.407523510971780 2011-01-01 7.674418604651160 2011-02-01 6.579954093343560 2011-03-01 6.498470948012250 2011-04-01 6.656465187452200 2011-05-01 6.732976281560830 2011-06-01 6.240487062404860 2011-07-01 6.996197718631170 2011-08-01 7.511380880121380 2011-09-01 7.634164777021920 2011-10-01 7.559880239520940 2011-11-01 7.761194029850750 2011-12-01 7.583643122676570 2012-01-01 6.767458603311740 2012-02-01 6.748025843503200 2012-03-01 6.819813352476660 2012-04-01 8.034433285509320 2012-05-01 7.813620071684590 2012-06-01 7.736389684813760 2012-07-01 7.036247334754810 2012-08-01 6.422018348623880 2012-09-01 6.250000000000000 2012-10-01 5.497564370215740 2012-11-01 5.124653739612190 2012-12-01 4.906703524533550 2013-01-01 1.416048550236000 2013-02-01 1.143241425689320 2013-03-01 0.873655913978473 2013-04-01 -0.464807436918984 2013-05-01 -0.398936170212752 2013-06-01 -0.398936170212752 2013-07-01 -1.328021248339970 2013-08-01 -1.392572944297110 2013-09-01 -1.520158625247860 2013-10-01 -1.517150395778360 2013-11-01 -1.449275362318860 2013-12-01 -1.449275362318860 2014-01-01 -0.332446808510631 2014-02-01 -0.332446808510631 2014-03-01 -0.333111259160553 2014-04-01 -0.266844563042028 2014-05-01 -0.400534045393874 2014-06-01 -0.467289719626191 2014-07-01 0.336473755047099 2014-08-01 0.470746469401487 2014-09-01 0.335570469798665 2014-10-01 0.334896182183531 2014-11-01 0.200534759358296 2014-12-01 0.133689839572207 2015-01-01 0.400266844563042 2015-02-01 0.266844563042028 2015-03-01 0.334224598930474 2015-04-01 0.267558528428094 2015-05-01 0.402144772117978 2015-06-01 0.402414486921530 2015-07-01 0.402414486921530 2015-08-01 0.200803212851398 2015-09-01 -0.468227424749157 2015-10-01 -0.667556742323098 2015-11-01 -0.733822548365570 2015-12-01 -0.667556742323098 2016-01-01 -2.392026578073090 2016-02-01 -2.461743180306060 2016-03-01 -2.531645569620240 2016-04-01 -3.002001334222810 2016-05-01 -3.004005340453950 2016-06-01 -2.939211756847020 2016-07-01 -2.939211756847020 2016-08-01 -2.939211756847020 2016-09-01 -2.150537634408620 2016-10-01 -1.948924731182800 2016-11-01 -1.881720430107540 2016-12-01 -1.612903225806450 2017-01-01 0.680735194009531 2017-02-01 0.818553888130984 2017-03-01 0.751879699248114 2017-04-01 1.444291609353500 2017-05-01 1.445285615966960 2017-06-01 1.376462491397110 2017-07-01 1.376462491397110 2017-08-01 1.582931865106670 2017-09-01 2.060439560439560 2017-10-01 2.467443454420840 2017-11-01 2.808219178082190 2017-12-01 2.663934426229500 2018-01-01 1.757944557133200 2018-02-01 1.691474966170490 2018-03-01 1.424694708276810 2018-04-01 1.355932203389830 2018-05-01 1.492537313432840 2018-06-01 1.561439239646970 2018-07-01 1.629327902240310 2018-08-01 1.897018970189700 2018-09-01 1.547779273216700