Month	Growth rate same period previous year
1997-01-01	-1.937984496124020
1997-02-01	-1.554404145077720
1997-03-01	-1.298701298701300
1997-04-01	-0.781250000000001
1997-05-01	-0.521512385919166
1997-06-01	0.000000000000000
1997-07-01	0.525624178712221
1997-08-01	0.789473684210527
1997-09-01	0.922266139657430
1997-10-01	0.790513833992081
1997-11-01	0.791556728232205
1997-12-01	0.659630606860159
1998-01-01	0.790513833992081
1998-02-01	0.657894736842106
1998-03-01	0.657894736842106
1998-04-01	0.262467191601065
1998-05-01	0.000000000000000
1998-06-01	-0.392670157068078
1998-07-01	-0.653594771241831
1998-08-01	-1.174934725848560
1998-09-01	-1.436031331592690
1998-10-01	-1.830065359477130
1998-11-01	-1.963350785340320
1998-12-01	-2.359108781127130
1999-01-01	-2.875816993464060
1999-02-01	-3.006535947712420
1999-03-01	-3.267973856209150
1999-04-01	-3.010471204188500
1999-05-01	-2.752293577981650
1999-06-01	-2.496714848883050
1999-07-01	-1.973684210526320
1999-08-01	-1.453104359313080
1999-09-01	-0.927152317880796
1999-10-01	0.000000000000000
1999-11-01	0.667556742323098
1999-12-01	1.476510067114100
2000-01-01	2.153432032301500
2000-02-01	2.830188679245290
2000-03-01	3.513513513513520
2000-04-01	4.048582995951410
2000-05-01	4.447439353099730
2000-06-01	4.716981132075480
2000-07-01	4.697986577181210
2000-08-01	4.825737265415550
2000-09-01	4.946524064171130
2000-10-01	4.926764314247670
2000-11-01	4.641909814323600
2000-12-01	4.365079365079370
2001-01-01	4.479578392621860
2001-02-01	3.931847968545220
2001-03-01	3.524804177545700
2001-04-01	2.723735408560330
2001-05-01	2.193548387096780
2001-06-01	1.930501930501930
2001-07-01	1.153846153846150
2001-08-01	0.767263427109975
2001-09-01	0.254777070063694
2001-10-01	-0.380710659898477
2001-11-01	-0.760456273764259
2001-12-01	-1.013941698352360
2002-01-01	-1.387137452711220
2002-02-01	-1.513240857503170
2002-03-01	-1.261034047919300
2002-04-01	-0.883838383838384
2002-05-01	-0.631313131313132
2002-06-01	-0.505050505050506
2002-07-01	0.126742712294043
2002-08-01	0.380710659898463
2002-09-01	0.508259212198208
2002-10-01	0.636942675159236
2002-11-01	0.893997445721584
2002-12-01	1.152368758002580
2003-01-01	1.278772378516630
2003-02-01	1.792573623559560
2003-03-01	1.787994891443170
2003-04-01	1.656050955414010
2003-05-01	1.270648030495550
2003-06-01	0.888324873096448
2003-07-01	0.379746835443038
2003-08-01	0.000000000000000
2003-09-01	0.252844500632126
2003-10-01	0.379746835443038
2003-11-01	0.632911392405064
2003-12-01	0.632911392405064
2004-01-01	0.883838383838384
2004-02-01	1.132075471698110
2004-03-01	1.756587202007520
2004-04-01	2.506265664160390
2004-05-01	3.136762860727730
2004-06-01	3.522012578616340
2004-07-01	4.413619167717520
2004-08-01	4.930467762326190
2004-09-01	5.170239596469110
2004-10-01	5.800756620428760
2004-11-01	5.660377358490560
2004-12-01	5.534591194968560
2005-01-01	5.632040050062580
2005-02-01	5.223880597014920
2005-03-01	4.562268803945750
2005-04-01	3.789731051344760
2005-05-01	3.041362530413630
2005-06-01	2.794653705953830
2005-07-01	2.053140096618360
2005-08-01	1.927710843373480
2005-09-01	1.558752997601920
2005-10-01	1.430274135876030
2005-11-01	1.547619047619050
2005-12-01	1.787842669845060
2006-01-01	2.014218009478660
2006-02-01	2.245862884160760
2006-03-01	2.476415094339640
2006-04-01	3.297997644287390
2006-05-01	4.368358913813460
2006-06-01	4.846335697399530
2006-07-01	5.798816568047360
2006-08-01	5.910165484633560
2006-09-01	6.021251475796920
2006-10-01	6.110458284371330
2006-11-01	5.978898007034000
2006-12-01	5.854800936768140
2007-01-01	5.807200929152140
2007-02-01	5.780346820809250
2007-03-01	5.868814729574220
2007-04-01	5.815279361459510
2007-05-01	5.429864253393660
2007-06-01	5.186020293122880
2007-07-01	4.586129753914980
2007-08-01	4.464285714285720
2007-09-01	4.342984409799560
2007-10-01	4.097452934662240
2007-11-01	3.871681415929210
2007-12-01	3.650442477876110
2008-01-01	3.841931942919870
2008-02-01	4.371584699453560
2008-03-01	4.347826086956510
2008-04-01	4.202586206896570
2008-05-01	4.399141630901280
2008-06-01	5.037513397642020
2008-07-01	5.775401069518720
2008-08-01	5.769230769230780
2008-09-01	5.763073639274270
2008-10-01	4.361702127659570
2008-11-01	2.981895633652820
2008-12-01	2.027748132337240
2009-01-01	-0.105708245243117
2009-02-01	-1.780104712041900
2009-03-01	-2.812500000000000
2009-04-01	-4.033092037228560
2009-05-01	-5.035971223021580
2009-06-01	-5.816326530612240
2009-07-01	-6.774519716885750
2009-08-01	-6.666666666666660
2009-09-01	-6.559031281533810
2009-10-01	-5.606523955147810
2009-11-01	-4.239917269906940
2009-12-01	-3.033472803347270
2010-01-01	-1.375661375661380
2010-02-01	-0.319829424307025
2010-03-01	0.750267952840313
2010-04-01	2.370689655172430
2010-05-01	3.679653679653670
2010-06-01	4.225352112676060
2010-07-01	4.555314533622560
2010-08-01	4.761904761904760
2010-09-01	5.183585313174960
2010-10-01	5.507559395248400
2010-11-01	5.723542116630690
2010-12-01	6.148867313915860
2011-01-01	7.081545064377680
2011-02-01	7.807486631016040
2011-03-01	7.872340425531910
2011-04-01	7.368421052631570
2011-05-01	6.680584551148230
2011-06-01	6.340956340956320
2011-07-01	6.224066390041490
2011-08-01	5.785123966942150
2011-09-01	5.133470225872680
2011-10-01	4.298874104401230
2011-11-01	3.779366700715010
2011-12-01	3.048780487804870
2012-01-01	1.803607214428860
2012-02-01	1.190476190476190
2012-03-01	0.887573964497031
2012-04-01	0.686274509803933
2012-05-01	0.587084148727985
2012-06-01	0.195503421309873
2012-07-01	-0.195312500000000
2012-08-01	0.000000000000000
2012-09-01	0.390625000000000
2012-10-01	0.883218842001952
2012-11-01	0.984251968503938
2012-12-01	1.183431952662720
2013-01-01	1.181102362204730
2013-02-01	0.784313725490197
2013-03-01	0.488758553274694
2013-04-01	-0.194741966893887
2013-05-01	-0.583657587548639
2013-06-01	-0.487804878048770
2013-07-01	-0.489236790606643
2013-08-01	-0.683593749999990
2013-09-01	-1.264591439688710
2013-10-01	-1.459143968871610
2013-11-01	-1.364522417154000
2013-12-01	-1.364522417154000
2014-01-01	-1.361867704280160
2014-02-01	-1.459143968871610
2014-03-01	-1.556420233463040
2014-04-01	-1.365853658536590
2014-05-01	-0.978473581213308
2014-06-01	-0.784313725490197
2014-07-01	-0.491642084562450
2014-08-01	-0.491642084562450
2014-09-01	-0.394088669950761
2014-10-01	-0.296150049358331
2014-11-01	-0.395256916996048
2014-12-01	-0.691699604743073
2015-01-01	-1.282051282051290
2015-02-01	-1.382033563672240
2015-03-01	-0.988142292490119
2015-04-01	-0.593471810088999
2015-05-01	-0.395256916996048
2015-06-01	-0.494071146245049
2015-07-01	-0.592885375494072
2015-08-01	-0.889328063241118
2015-09-01	-1.285855588526200
2015-10-01	-1.584158415841570
2015-11-01	-1.785714285714290
2015-12-01	-1.691542288557230
2016-01-01	-1.598401598401590
2016-02-01	-1.801801801801810
2016-03-01	-2.195608782435130
2016-04-01	-2.388059701492550
2016-05-01	-2.380952380952370
2016-06-01	-1.986097318768620
2016-07-01	-1.789264413518890
2016-08-01	-1.495513459621130
2016-09-01	-1.002004008016030
2016-10-01	-0.503018108651912
2016-11-01	0.404040404040416
2016-12-01	0.910931174089070
2017-01-01	2.131979695431470
2017-02-01	3.160040774719680
2017-03-01	3.775510204081650
2017-04-01	3.873598369011230
2017-05-01	3.556910569105690
2017-06-01	3.140830800405260
2017-07-01	2.935222672064790
2017-08-01	3.137651821862360
2017-09-01	3.441295546558710
2017-10-01	3.741152679474210
2017-11-01	3.319919517102620
2017-12-01	3.209628886659990
2018-01-01	2.982107355864810
2018-02-01	2.667984189723330
2018-03-01	2.359882005899680
2018-04-01	2.453385672227660
2018-05-01	2.845927379784090
2018-06-01	3.339882121807470
2018-07-01	3.539823008849540
2018-08-01	3.434739941118740
2018-09-01	3.326810176125250