Month	Growth rate same period previous year
1997-01-01	6.36117656213528
1997-02-01	6.90762190602926
1997-03-01	6.84704156719049
1997-04-01	6.63725643976176
1997-05-01	6.35740914326060
1997-06-01	6.38657692491073
1997-07-01	6.35473231101338
1997-08-01	6.43005276808156
1997-09-01	6.51306549837216
1997-10-01	6.59896346224294
1997-11-01	6.49294089730715
1997-12-01	6.49268549312244
1998-01-01	6.62706919629309
1998-02-01	6.20032867855318
1998-03-01	5.97805232841666
1998-04-01	5.87126358440018
1998-05-01	6.07684616718231
1998-06-01	6.10671666757728
1998-07-01	6.35655222731683
1998-08-01	6.39075288817915
1998-09-01	7.48784516635427
1998-10-01	7.72496245354500
1998-11-01	7.88027352846911
1998-12-01	7.91925662603345
1999-01-01	7.40667865231567
1999-02-01	6.98094010593610
1999-03-01	6.99359012503949
1999-04-01	7.10864671921656
1999-05-01	6.83818432703235
1999-06-01	6.61638366507684
1999-07-01	6.44574152379048
1999-08-01	6.31656697626168
1999-09-01	5.22994487301741
1999-10-01	4.96938169081468
1999-11-01	4.75246721281895
1999-12-01	4.51374400329295
2000-01-01	4.57597340803036
2000-02-01	4.74441964803652
2000-03-01	4.79979420129632
2000-04-01	4.39466823856049
2000-05-01	4.38987027625132
2000-06-01	4.68763802366305
2000-07-01	4.71728420532965
2000-08-01	4.52741780859945
2000-09-01	4.48647268020896
2000-10-01	4.31294940273422
2000-11-01	4.37071251293322
2000-12-01	4.31414794830265
2001-01-01	4.23269605851234
2001-02-01	4.06992195026732
2001-03-01	4.01950278916648
2001-04-01	4.52181650477081
2001-05-01	4.86359514111363
2001-06-01	4.76694053316152
2001-07-01	4.40166513594870
2001-08-01	4.40311478258573
2001-09-01	4.26474414711917
2001-10-01	4.14375594702298
2001-11-01	4.00177215013246
2001-12-01	3.92817173419356
2002-01-01	3.96700495676169
2002-02-01	3.96829023818596
2002-03-01	3.92904534024632
2002-04-01	3.67268368027005
2002-05-01	3.31183984779469
2002-06-01	3.08880239604964
2002-07-01	3.22791670909905
2002-08-01	3.35115752487010
2002-09-01	3.22549057038400
2002-10-01	3.32746889033132
2002-11-01	3.48820561246506
2002-12-01	3.52726554261695
2003-01-01	3.56143101761689
2003-02-01	3.83213877856149
2003-03-01	3.96443171620449
2003-04-01	3.63684949888107
2003-05-01	3.42035005607968
2003-06-01	3.35830656508667
2003-07-01	3.25768701746926
2003-08-01	3.16860529644670
2003-09-01	3.21699372883744
2003-10-01	3.09015466964218
2003-11-01	2.86839822798212
2003-12-01	2.85340774002267
2004-01-01	2.77921058082865
2004-02-01	2.50773956996293
2004-03-01	2.45481173852987
2004-04-01	2.64286085622766
2004-05-01	3.08263989805571
2004-06-01	3.27964168966323
2004-07-01	3.27983675004211
2004-08-01	3.31101483065664
2004-09-01	3.19131200818740
2004-10-01	3.47120780029315
2004-11-01	3.47570066969423
2004-12-01	3.29256913065798
2005-01-01	3.11726297144389
2005-02-01	3.26051538007845
2005-03-01	3.29765982886232
2005-04-01	3.43137997913948
2005-05-01	3.05805428712667
2005-06-01	2.86722495641153
2005-07-01	3.15427251892558
2005-08-01	3.20995309317231
2005-09-01	3.64103574276225
2005-10-01	3.66063350825746
2005-11-01	3.38863080445939
2005-12-01	3.40158019946238
2006-01-01	3.65451996584425
2006-02-01	3.44615094861782
2006-03-01	3.24246763942893
2006-04-01	3.37938382272265
2006-05-01	3.72176113517125
2006-06-01	3.90787519352305
2006-07-01	3.76279089546053
2006-08-01	3.66229930279243
2006-09-01	2.96575500990387
2006-10-01	2.48982558300229
2006-11-01	2.71301020341194
2006-12-01	3.07279298369681
2007-01-01	2.80745719049170
2007-02-01	3.02510701710649
2007-03-01	3.17737139112955
2007-04-01	3.07009137176099
2007-05-01	3.09138008365424
2007-06-01	3.12531254817102
2007-07-01	3.14797360228780
2007-08-01	3.15091997741411
2007-09-01	3.45820537998182
2007-10-01	3.89247836821158
2007-11-01	4.35828331498740
2007-12-01	4.30520255778538
2008-01-01	4.55883147647845
2008-02-01	4.70881952698262
2008-03-01	4.97659680618916
2008-04-01	5.00261313310536
2008-05-01	5.27309795669408
2008-06-01	5.68181344277346
2008-07-01	5.99278034724703
2008-08-01	5.80974500060187
2008-09-01	5.66500544487784
2008-10-01	5.08475476768223
2008-11-01	3.84231539840893
2008-12-01	3.09675430826305
2009-01-01	2.88971398652126
2009-02-01	2.66885341125056
2009-03-01	2.22187957049670
2009-04-01	2.00918637522504
2009-05-01	1.54774265138672
2009-06-01	1.34276507768673
2009-07-01	1.13390715300524
2009-08-01	1.43191732616438
2009-09-01	1.42408028211569
2009-10-01	1.74784834077980
2009-11-01	2.78715554277528
2009-12-01	3.44058419610097
2010-01-01	3.64605960824426
2010-02-01	3.50247235097370
2010-03-01	3.58520258045048
2010-04-01	3.50802815847990
2010-05-01	3.47660692481876
2010-06-01	3.09313652532578
2010-07-01	3.03658040805338
2010-08-01	2.91610561233740
2010-09-01	3.07314139467431
2010-10-01	3.27044721575879
2010-11-01	3.24335048587697
2010-12-01	3.52749797316819
2011-01-01	3.64048199106486
2011-02-01	3.77165970537786
2011-03-01	4.03976225580197
2011-04-01	4.27631907774794
2011-05-01	4.39632314426208
2011-06-01	4.43332046958119
2011-07-01	4.40695245519639
2011-08-01	4.45648954470329
2011-09-01	4.56483847082674
2011-10-01	4.34030048304290
2011-11-01	4.15584622632303
2011-12-01	3.69085100759308
2012-01-01	3.50729081465857
2012-02-01	3.49122932613318
2012-03-01	3.50758102779870
2012-04-01	3.47385973597619
2012-05-01	3.14112415932579
2012-06-01	3.03782357656374
2012-07-01	2.97722102981924
2012-08-01	3.20008817052563
2012-09-01	3.22196187570466
2012-10-01	3.26601837877686
2012-11-01	3.09060310489171
2012-12-01	3.26272376969094
2013-01-01	3.19957799562954
2013-02-01	3.49408036766522
2013-03-01	3.14498074700941
2013-04-01	2.84443971028447
2013-05-01	3.00094718680022
2013-06-01	3.30368767102787
2013-07-01	3.42771258329469
2013-08-01	3.21414373491316
2013-09-01	3.08922232202012
2013-10-01	3.00758463280334
2013-11-01	3.14904506920576
2013-12-01	2.99425184730079
2014-01-01	2.84196543285685
2014-02-01	2.57827066327522
2014-03-01	2.73261714717974
2014-04-01	3.00260789554018
2014-05-01	3.14045603285418
2014-06-01	3.07097632676027
2014-07-01	2.97945264205322
2014-08-01	2.80021673204293
2014-09-01	2.71331660548834
2014-10-01	2.58399279898156
2014-11-01	2.38512697584690
2014-12-01	2.42237174240227
2015-01-01	2.19523124637471
2015-02-01	2.34705920726618
2015-03-01	2.37854251083591
2015-04-01	2.24457952636852
2015-05-01	2.29908809801906
2015-06-01	2.34596120520822
2015-07-01	2.29912432070390
2015-08-01	2.31743270765049
2015-09-01	2.21097792120544
2015-10-01	2.36203560330817
2015-11-01	2.52174228066946
2015-12-01	2.47825479357368
2016-01-01	2.61116057270049
2016-02-01	2.39073207326600
2016-03-01	2.24402250347130
2016-04-01	2.24374006434060
2016-05-01	2.25259144052966
2016-06-01	2.22920558298488
2016-07-01	2.18437962870812
2016-08-01	2.07345760814181
2016-09-01	2.18324877427660
2016-10-01	2.23831707021761
2016-11-01	2.18642854614813
2016-12-01	2.27404114086832
2017-01-01	2.58840632857480
2017-02-01	2.47785392853191
2017-03-01	2.33529511253919
2017-04-01	2.36359525946909
2017-05-01	2.15979213994567
2017-06-01	2.02792020777882
2017-07-01	2.04117833422651
2017-08-01	2.26770274138486
2017-09-01	2.37343563162858
2017-10-01	2.32542151867225
2017-11-01	2.49881573923246
2017-12-01	2.48702711147013
2018-01-01	2.69659611173817
2018-02-01	2.89940895083076
2018-03-01	2.76727189070404
2018-04-01	2.70409234078837
2018-05-01	2.87762310859422