Month	Growth rate same period previous year
1997-01-01	3.566528361239490
1997-02-01	3.575247034782090
1997-03-01	3.636063874635750
1997-04-01	3.620817748153530
1997-05-01	3.580149219420200
1997-06-01	3.541520941003330
1997-07-01	3.407984415762150
1997-08-01	3.407522418741500
1997-09-01	3.430807563020900
1997-10-01	3.444172766098150
1997-11-01	3.474267819991900
1997-12-01	3.473985337651930
1998-01-01	3.602807180514720
1998-02-01	3.602807180514720
1998-03-01	3.632267874472630
1998-04-01	3.655938160291270
1998-05-01	3.680296595592230
1998-06-01	3.679400351238190
1998-07-01	3.273693554823000
1998-08-01	3.286373986728070
1998-09-01	3.245258336988340
1998-10-01	3.263003133373820
1998-11-01	3.257080457065350
1998-12-01	3.254205282931450
1999-01-01	3.165332178645020
1999-02-01	3.194097877364390
1999-03-01	3.039006898894180
1999-04-01	2.995960746571950
1999-05-01	3.037023626615080
1999-06-01	3.054578941020170
1999-07-01	2.730209229369080
1999-08-01	2.699054220372410
1999-09-01	2.693566972806180
1999-10-01	2.766189208420510
1999-11-01	2.793673202250680
1999-12-01	2.758017773133740
2000-01-01	2.881778173162820
2000-02-01	2.867125430720910
2000-03-01	2.996041833978600
2000-04-01	3.066197982201020
2000-05-01	3.014941307843240
2000-06-01	3.026463745684280
2000-07-01	2.597229756963200
2000-08-01	2.648816616685010
2000-09-01	2.797350818007560
2000-10-01	2.740144735529460
2000-11-01	2.787192252523440
2000-12-01	2.853165764062800
2001-01-01	3.109393285637360
2001-02-01	3.168963165124920
2001-03-01	3.163475604028250
2001-04-01	3.128649128924660
2001-05-01	3.201727790770990
2001-06-01	3.221840401164760
2001-07-01	3.439494025176780
2001-08-01	3.451263256182500
2001-09-01	3.347462089676460
2001-10-01	3.337789900629750
2001-11-01	3.289680320631310
2001-12-01	3.285887240697630
2002-01-01	3.020086158503390
2002-02-01	3.054936026394890
2002-03-01	2.999613540553370
2002-04-01	3.064587995343950
2002-05-01	3.014518307840290
2002-06-01	2.954379600990580
2002-07-01	3.064019605722170
2002-08-01	3.046822904890900
2002-09-01	3.106981053654850
2002-10-01	3.092830462439410
2002-11-01	3.055533403844780
2002-12-01	3.072596533409400
2003-01-01	3.028402745501450
2003-02-01	2.991874710892900
2003-03-01	3.042313857058130
2003-04-01	3.008612518266400
2003-05-01	3.028019815846640
2003-06-01	3.014830122353930
2003-07-01	3.244279314164180
2003-08-01	3.192972290144890
2003-09-01	3.096970773620620
2003-10-01	3.078641440925190
2003-11-01	3.143405355913780
2003-12-01	3.064549723059930
2004-01-01	2.985433419606000
2004-02-01	2.923582884922780
2004-03-01	2.874047127410580
2004-04-01	2.911978208650060
2004-05-01	2.907900449018250
2004-06-01	3.136564252389760
2004-07-01	2.992369839498810
2004-08-01	3.014467638720180
2004-09-01	3.084139264424990
2004-10-01	3.008746613943210
2004-11-01	3.043018351474060
2004-12-01	3.118967289167820
2005-01-01	3.179845845157990
2005-02-01	3.143243689965060
2005-03-01	3.200385471411290
2005-04-01	3.098062121519740
2005-05-01	3.069923105259470
2005-06-01	2.851046605497700
2005-07-01	1.968532963432170
2005-08-01	1.973005805658760
2005-09-01	1.924287491872990
2005-10-01	2.036035745227910
2005-11-01	1.944707449285950
2005-12-01	1.929750584343680
2006-01-01	1.932676885776900
2006-02-01	2.062584005119950
2006-03-01	2.079979023536800
2006-04-01	2.169063699505660
2006-05-01	2.178816625104670
2006-06-01	2.330476059961480
2006-07-01	2.915691843262850
2006-08-01	2.941718254827570
2006-09-01	2.927417093241750
2006-10-01	2.906011616123300
2006-11-01	2.929656771715940
2006-12-01	2.955617141840610
2007-01-01	3.014863924377110
2007-02-01	3.133138541459220
2007-03-01	3.118549249725440
2007-04-01	3.068812828272070
2007-05-01	3.065575098186550
2007-06-01	2.985838911826700
2007-07-01	2.030495641350370
2007-08-01	2.025207602956160
2007-09-01	2.064081772944030
2007-10-01	2.109866205711520
2007-11-01	2.023844795586530
2007-12-01	2.050656947387600
2008-01-01	2.151374647483110
2008-02-01	2.161832588912640
2008-03-01	2.194371663328070
2008-04-01	2.256412341979600
2008-05-01	2.211012430771020
2008-06-01	2.148815420368640
2008-07-01	2.401743985368620
2008-08-01	2.364629145070460
2008-09-01	2.363394825766240
2008-10-01	2.379679364540120
2008-11-01	2.286246995419980
2008-12-01	1.904599905136630
2009-01-01	1.383284675173920
2009-02-01	1.204588895058280
2009-03-01	1.185395647258420
2009-04-01	0.983403792627034
2009-05-01	1.407891062393440
2009-06-01	1.065259578716690
2009-07-01	1.852122612328200
2009-08-01	1.664449029079030
2009-09-01	1.734183410406400
2009-10-01	1.589736737760960
2009-11-01	1.837684483910120
2009-12-01	2.023886375693030
2010-01-01	2.504010797154320
2010-02-01	2.489008908899850
2010-03-01	2.404544860558830
2010-04-01	2.402451596729530
2010-05-01	1.737343687466940
2010-06-01	2.173722451675730
2010-07-01	1.149346763589520
2010-08-01	1.282651453944410
2010-09-01	1.421476505998740
2010-10-01	1.484984766049830
2010-11-01	1.260849747545160
2010-12-01	1.436488134580190
2011-01-01	1.313268353464040
2011-02-01	1.300182696974390
2011-03-01	1.479692158262080
2011-04-01	1.595633699272390
2011-05-01	1.825738125273710
2011-06-01	1.668980722067010
2011-07-01	2.128452695897290
2011-08-01	2.029887518498620
2011-09-01	1.999487014809920
2011-10-01	1.984564077304610
2011-11-01	2.111568949456130
2011-12-01	2.019917219608400
2012-01-01	1.910417842651220
2012-02-01	1.971658636625250
2012-03-01	1.831883241991050
2012-04-01	1.842700934908590
2012-05-01	1.912453789934220
2012-06-01	2.036663705531720
2012-07-01	2.541357753102950
2012-08-01	2.736950315207430
2012-09-01	2.669668894891830
2012-10-01	2.995204512714230
2012-11-01	2.790943768528420
2012-12-01	2.769785179179690
2013-01-01	2.957989205131540
2013-02-01	2.957488040997650
2013-03-01	2.503164625907060
2013-04-01	2.457377564864180
2013-05-01	2.342133366867580
2013-06-01	2.362704081709030
2013-07-01	3.996237695854900
2013-08-01	3.976651027634970
2013-09-01	3.799306764817660
2013-10-01	3.424194878345990
2013-11-01	3.761252659814580
2013-12-01	3.709531112963180
2014-01-01	3.546956538181380
2014-02-01	3.478271799940980
2014-03-01	3.845832713647530
2014-04-01	3.836740211776800
2014-05-01	4.002432678577020
2014-06-01	3.647223965752060
2014-07-01	3.574568439125930
2014-08-01	3.442181934464540
2014-09-01	3.748843010492670
2014-10-01	3.625551655663950
2014-11-01	3.532186159669060
2014-12-01	3.584818506624790
2015-01-01	3.662926930141800
2015-02-01	3.655399886588100
2015-03-01	3.680639186704650
2015-04-01	3.698931217168370
2015-05-01	3.541511331531960
2015-06-01	3.911286337949400
2015-07-01	2.372680105526020
2015-08-01	2.449835151441710
2015-09-01	2.178298992432430
2015-10-01	2.286324912310740
2015-11-01	2.174137934560310
2015-12-01	2.240360364363820
2016-01-01	2.150021193574920
2016-02-01	2.052661541638490
2016-03-01	2.061762572772110
2016-04-01	2.147670368782610
2016-05-01	2.122515088566320
2016-06-01	2.122553904461590
2016-07-01	1.692659396197850
2016-08-01	1.763117310619210
2016-09-01	1.806616653978090
2016-10-01	1.893243463537110
2016-11-01	1.937086511171680
2016-12-01	1.859235824451730
2017-01-01	1.916678597463950
2017-02-01	2.047052921412710
2017-03-01	2.103759294218840
2017-04-01	1.885323909020220
2017-05-01	2.014808778704470
2017-06-01	1.861449915592190
2017-07-01	1.511711914213800
2017-08-01	1.481796253104170
2017-09-01	1.431360872045390
2017-10-01	1.458144304935230
2017-11-01	1.581117077456540
2017-12-01	1.565885198523360
2018-01-01	1.487798068323240
2018-02-01	1.519030601356590
2018-03-01	1.510794077201730
2018-04-01	1.587080638154210
2018-05-01	1.394008067107530
2018-06-01	1.648266359473780
2018-07-01	2.327065649620010
2018-08-01	2.208411699243090
2018-09-01	2.229598141036970
2018-10-01	2.193823401780880