Month	Growth rate same period previous year
1997-01-01	1.788560297503100
1997-02-01	2.276336686077290
1997-03-01	1.928809398562160
1997-04-01	1.728351955307270
1997-05-01	1.592522070278690
1997-06-01	1.750129960145560
1997-07-01	2.329964022614350
1997-08-01	1.762793085743620
1997-09-01	1.804302567661340
1997-10-01	1.545595054095850
1997-11-01	1.810584958217260
1997-12-01	1.786333680194240
1998-01-01	2.192066805845520
1998-02-01	2.001380262249820
1998-03-01	1.909513160158270
1998-04-01	2.248155139866140
1998-05-01	1.516442324075660
1998-06-01	1.413487738419610
1998-07-01	1.540264523689950
1998-08-01	1.866801210898080
1998-09-01	2.130197682344930
1998-10-01	2.469135802469130
1998-11-01	2.291381668946660
1998-12-01	2.777304481172280
1999-01-01	3.166496424923380
1999-02-01	3.298376184032490
1999-03-01	2.937204591492230
1999-04-01	3.457536085934890
1999-05-01	3.810003356831160
1999-06-01	4.063811922753990
1999-07-01	3.792250618301730
1999-08-01	3.978867426118540
1999-09-01	3.737693976305690
1999-10-01	3.201848489849820
1999-11-01	3.543965229020380
1999-12-01	3.133289124668420
2000-01-01	2.937293729372940
2000-02-01	2.603569674144410
2000-03-01	3.132174483437190
2000-04-01	2.628163530175190
2000-05-01	2.554567502021010
2000-06-01	2.533483943843780
2000-07-01	2.446386020651290
2000-08-01	2.302318196252790
2000-09-01	3.088306257037160
2000-10-01	2.750679673756580
2000-11-01	3.358088472715540
2000-12-01	3.391737662755190
2001-01-01	5.033664636101310
2001-02-01	5.346313437599760
2001-03-01	5.215455557322320
2001-04-01	5.896300980082200
2001-05-01	6.069683115245170
2001-06-01	6.232294617563750
2001-07-01	5.706311055977700
2001-08-01	5.727145739562300
2001-09-01	5.975971290372910
2001-10-01	6.210116731517520
2001-11-01	6.060606060606070
2001-12-01	6.063432835820900
2002-01-01	7.051282051282050
2002-02-01	7.377670049992420
2002-03-01	7.420281094151420
2002-04-01	6.866696521868960
2002-05-01	6.807372175980970
2002-06-01	6.651851851851840
2002-07-01	6.513128942349990
2002-08-01	6.620669406928940
2002-09-01	6.463486454652540
2002-10-01	5.964243845252060
2002-11-01	5.905743740795270
2002-12-01	5.819407798299610
2003-01-01	3.521528371827760
2003-02-01	2.934537246049650
2003-03-01	2.715250422059660
2003-04-01	2.584159798854570
2003-05-01	2.254383523517950
2003-06-01	2.236421725239620
2003-07-01	1.969425698939550
2003-08-01	2.010188627289010
2003-09-01	1.880791038583870
2003-10-01	2.212695339510430
2003-11-01	2.225003476567950
2003-12-01	2.050145449508250
2004-01-01	1.762842583666170
2004-02-01	1.466557017543880
2004-03-01	1.492946171757280
2004-04-01	1.688453159041420
2004-05-01	2.327163854109960
2004-06-01	2.160326086956520
2004-07-01	2.106969205834680
2004-08-01	1.795114050479140
2004-09-01	2.185421474141440
2004-10-01	2.137735083209310
2004-11-01	2.094953067609830
2004-12-01	2.253291706257630
2005-01-01	2.002977398836110
2005-02-01	2.215318114277990
2005-03-01	2.267206477732800
2005-04-01	1.660417782538810
2005-05-01	1.423061577337420
2005-06-01	2.021545418273710
2005-07-01	1.917989417989410
2005-08-01	1.829753381066040
2005-09-01	1.766737513283740
2005-10-01	1.642601669095250
2005-11-01	1.785476349100610
2005-12-01	1.553166069295110
2006-01-01	1.685020565211610
2006-02-01	2.048367913307780
2006-03-01	2.005806281340720
2006-04-01	2.950474183350890
2006-05-01	2.635719905586140
2006-06-01	2.346499804458350
2006-07-01	3.452303698896820
2006-08-01	3.294270833333330
2006-09-01	2.832528390549540
2006-10-01	3.166949042095640
2006-11-01	3.023956015185240
2006-12-01	3.215686274509800
2007-01-01	3.392484342379960
2007-02-01	3.755503755503760
2007-03-01	3.661060802069860
2007-04-01	3.416069600818840
2007-05-01	3.500702695796610
2007-06-01	3.464526811871100
2007-07-01	3.186551248275010
2007-08-01	3.605193495525020
2007-09-01	3.681137344503680
2007-10-01	3.398180899444170
2007-11-01	3.303684879288430
2007-12-01	3.736068895643360
2008-01-01	3.849066128218080
2008-02-01	3.681977034448320
2008-03-01	4.068388868089350
2008-04-01	4.095014227390820
2008-05-01	4.258733489692610
2008-06-01	4.185645697402430
2008-07-01	4.693009118541030
2008-08-01	4.745102810560900
2008-09-01	4.199314397649350
2008-10-01	4.239462431276720
2008-11-01	4.428044280442820
2008-12-01	4.236356977170070
2009-01-01	3.742860614898520
2009-02-01	4.129047791019620
2009-03-01	3.465643362513500
2009-04-01	4.290468267173760
2009-05-01	3.966374615202470
2009-06-01	4.052936311000840
2009-07-01	4.366507954941360
2009-08-01	4.692763387152980
2009-09-01	3.900834214545900
2009-10-01	4.137365213314580
2009-11-01	3.297997644287390
2009-12-01	3.314593581635040
2010-01-01	3.268126976689700
2010-02-01	2.693641618497110
2010-03-01	3.059805285118220
2010-04-01	1.948717948717940
2010-05-01	2.676232775310320
2010-06-01	2.384737678855320
2010-07-01	1.758095026148890
2010-08-01	1.508931543326300
2010-09-01	2.205134004297170
2010-10-01	2.296004501969620
2010-11-01	2.394526795895100
2010-12-01	2.879492121074710
2011-01-01	2.268602540834850
2011-02-01	2.442868400315220
2011-03-01	2.710301394511920
2011-04-01	2.593337804605420
2011-05-01	2.739574090505770
2011-06-01	2.861579414374450
2011-07-01	2.854018589393100
2011-08-01	2.994862826538430
2011-09-01	2.854613852622270
2011-10-01	2.805589173726480
2011-11-01	2.739420935412030
2011-12-01	2.170798898071630
2012-01-01	2.318101153504880
2012-02-01	2.483516483516490
2012-03-01	1.729990145625760
2012-04-01	2.680322510350830
2012-05-01	2.105149519594080
2012-06-01	2.156566745740780
2012-07-01	2.615351903040610
2012-08-01	2.175527963493580
2012-09-01	1.957831325301200
2012-10-01	2.247431506849320
2012-11-01	2.243659223932360
2012-12-01	2.847282139775670
2013-01-01	1.918699186991860
2013-02-01	2.026592322539140
2013-03-01	2.217199440318580
2013-04-01	1.581069609507640
2013-05-01	2.051173609642630
2013-06-01	1.952712687354870
2013-07-01	1.212184003315380
2013-08-01	1.817615288741180
2013-09-01	1.719772103819370
2013-10-01	1.695624869164750
2013-11-01	1.325135163786700
2013-12-01	1.646392617449670
2014-01-01	1.297596256115720
2014-02-01	1.313715186547550
2014-03-01	1.074023375802880
2014-04-01	2.820432466311500
2014-05-01	1.657687525901380
2014-06-01	2.049901646133120
2014-07-01	2.774081277510490
2014-08-01	2.519636845863520
2014-09-01	2.074473602323410
2014-10-01	1.615891313297660
2014-11-01	1.830926972169920
2014-12-01	1.464974724027640
2015-01-01	1.417471650567010
2015-02-01	1.338174273858910
2015-03-01	1.666840295864170
2015-04-01	1.757594229401600
2015-05-01	2.894415002038320
2015-06-01	1.613066856041410
2015-07-01	3.266932270916350
2015-08-01	2.298507462686560
2015-09-01	2.479422822883850
2015-10-01	2.471386609946320
2015-11-01	1.304839206822140
2015-12-01	1.413319776309100
2016-01-01	1.056009938917060
2016-02-01	2.067765380284570
2016-03-01	3.176554974894950
2016-04-01	0.958466453674126
2016-05-01	0.940966719492853
2016-06-01	1.637380191693290
2016-07-01	0.675154320987644
2016-08-01	2.587296955549070
2016-09-01	1.893901834407550
2016-10-01	2.055945438371050
2016-11-01	2.038539553752540
2016-12-01	1.634249047523570
2017-01-01	3.718881262165760
2017-02-01	2.637649182629640
2017-03-01	1.638693018174610
2017-04-01	4.895174050632900
2017-05-01	3.444215484250820
2017-06-01	4.027504911591370
2017-07-01	4.981797279172260
2017-08-01	4.494168957997520
2017-09-01	3.104320747372520
2017-10-01	3.467312348668290
2017-11-01	2.922174734121870
2017-12-01	3.137022787807050
2018-01-01	2.983010667720270
2018-02-01	3.009575923392610
2018-03-01	2.638264608168840
2018-04-01	1.225605732063740
2018-05-01	3.405425915386080
2018-06-01	2.058545797922550
2018-07-01	2.153677678408450
2018-08-01	2.558751474457870
2018-09-01	2.793770646531370
2018-10-01	2.405691285219510