Month	Growth rate same period previous year
1997-01-01	-0.0854492187500041
1997-02-01	-0.0731885825811228
1997-03-01	-0.0732421875000055
1997-04-01	0.0853658536585272
1997-05-01	0.4271418110812860
1997-06-01	0.5502567865003600
1997-07-01	0.8202742409402460
1997-08-01	1.2006861063464700
1997-09-01	1.0640900195694500
1997-10-01	1.0759261523413500
1997-11-01	1.2247397428046500
1997-12-01	0.9915534337128300
1998-01-01	1.5394013439218200
1998-02-01	1.2451171875000000
1998-03-01	1.2093818714879100
1998-04-01	0.9016693066894200
1998-05-01	0.4860857941426530
1998-06-01	0.4377964246625380
1998-07-01	0.1457194899817820
1998-08-01	-0.4116222760290370
1998-09-01	-0.5930049618782410
1998-10-01	-0.9556066287649710
1998-11-01	-1.1252268602540900
1998-12-01	-1.2969696969696900
1999-01-01	-2.1778366020936200
1999-02-01	-2.1099590065107400
1999-03-01	-1.8225709112854600
1999-04-01	-1.4128728414442800
1999-05-01	-1.2456161567299500
1999-06-01	-0.9686402712192770
1999-07-01	-0.3395174002667670
1999-08-01	0.1215657670799770
1999-09-01	0.5600194789383900
1999-10-01	1.1358085002442700
1999-11-01	1.7009300048947700
1999-12-01	2.4806582340660500
2000-01-01	3.0750307503075100
2000-02-01	3.8305210001231700
2000-03-01	4.0078682075239700
2000-04-01	3.8706516413522700
2000-05-01	4.4575067352436900
2000-06-01	4.6582711822961100
2000-07-01	4.3922618323397000
2000-08-01	4.4196211753278300
2000-09-01	4.9636803874092000
2000-10-01	5.1805337519623200
2000-11-01	4.9211887859463300
2000-12-01	3.8945476333133600
2001-01-01	3.1980319803198200
2001-02-01	2.8151774785801600
2001-03-01	2.4390243902438900
2001-04-01	2.4330900243309000
2001-05-01	2.1791767554479600
2001-06-01	1.8094089264173700
2001-07-01	1.2019230769230800
2001-08-01	0.7194244604316420
2001-09-01	0.0000000000000000
2001-10-01	-0.8293838862559250
2001-11-01	-1.1848341232227500
2001-12-01	-0.9523809523809400
2002-01-01	-0.5959475566150180
2002-02-01	-0.7142857142857020
2002-03-01	-0.3571428571428440
2002-04-01	-0.2375296912114150
2002-05-01	-0.4739336492891130
2002-06-01	-0.7109004739336630
2002-07-01	-0.4750593824228160
2002-08-01	-0.1190476190476060
2002-09-01	0.1190476190476190
2002-10-01	0.5973715651135010
2002-11-01	0.4796163069544240
2002-12-01	0.9615384615384490
2003-01-01	0.8393285371702510
2003-02-01	1.1990407673860900
2003-03-01	1.0752688172042900
2003-04-01	0.1190476190476190
2003-05-01	-0.4761904761904770
2003-06-01	-0.3579952267303110
2003-07-01	-0.2386634844868740
2003-08-01	-0.1191895113230170
2003-09-01	-0.3567181926278240
2003-10-01	-0.4750593824228160
2003-11-01	0.1193317422434500
2003-12-01	-0.2380952380952380
2004-01-01	-0.2378121284185360
2004-02-01	-0.4739336492891130
2004-03-01	0.0000000000000000
2004-04-01	1.3079667063020400
2004-05-01	2.6315789473684200
2004-06-01	2.6347305389221700
2004-07-01	2.8708133971291900
2004-08-01	3.1026252983293700
2004-09-01	3.4606205250596700
2004-10-01	4.0572792362768500
2004-11-01	3.6948748510131000
2004-12-01	3.2219570405728000
2005-01-01	3.4564958283670900
2005-02-01	3.5714285714285800
2005-03-01	3.4278959810874700
2005-04-01	3.0516431924882500
2005-05-01	2.0979020979021000
2005-06-01	2.6837806301050100
2005-07-01	2.5581395348837200
2005-08-01	2.4305555555555400
2005-09-01	2.5374855824683000
2005-10-01	2.1788990825688100
2005-11-01	2.1839080459770300
2005-12-01	2.6589595375722600
2006-01-01	2.7649769585253500
2006-02-01	2.7586206896551900
2006-03-01	2.6285714285714300
2006-04-01	2.9612756264236900
2006-05-01	3.5388127853881300
2006-06-01	3.2954545454545500
2006-07-01	3.6281179138322000
2006-08-01	3.3898305084745800
2006-09-01	2.3622047244094400
2006-10-01	2.0202020202020200
2006-11-01	2.0247469066366600
2006-12-01	2.1396396396396400
2007-01-01	1.9058295964125600
2007-02-01	1.9015659955257000
2007-03-01	2.0044543429844000
2007-04-01	1.7699115044247800
2007-05-01	1.8743109151047400
2007-06-01	1.9801980198019800
2007-07-01	1.6411378555798700
2007-08-01	1.6393442622950800
2007-09-01	2.4175824175824200
2007-10-01	2.8602860286028600
2007-11-01	3.6383682469680300
2007-12-01	3.6383682469680300
2008-01-01	4.0704070407040600
2008-02-01	4.2810098792535800
2008-03-01	4.2576419213974000
2008-04-01	4.3478260869565100
2008-05-01	4.8701298701298700
2008-06-01	5.3937432578209300
2008-07-01	5.7050592034445700
2008-08-01	5.2688172043010800
2008-09-01	5.0429184549356300
2008-10-01	3.5294117647058700
2008-11-01	1.3829787234042400
2008-12-01	0.0000000000000000
2009-01-01	-0.9513742071881500
2009-02-01	-1.4736842105263300
2009-03-01	-2.3036649214659800
2009-04-01	-3.0208333333333400
2009-05-01	-3.9215686274510000
2009-06-01	-4.4012282497441200
2009-07-01	-5.1934826883910500
2009-08-01	-4.4943820224719100
2009-09-01	-4.6986721144024700
2009-10-01	-3.5123966942148700
2009-11-01	-1.7838405036726100
2009-12-01	-0.3191489361702130
2010-01-01	0.6403415154749090
2010-02-01	0.9615384615384740
2010-03-01	1.9292604501607700
2010-04-01	2.9001074113856100
2010-05-01	3.5445757250268700
2010-06-01	3.4261241970021300
2010-07-01	3.6519871106337300
2010-08-01	3.3155080213903700
2010-09-01	3.8585209003215600
2010-10-01	3.7473233404711000
2010-11-01	3.9529914529914600
2010-12-01	4.5891141942369200
2011-01-01	4.8780487804878200
2011-02-01	5.3968253968253900
2011-03-01	5.5730809674027400
2011-04-01	5.4279749478079400
2011-05-01	4.6680497925311200
2011-06-01	4.4513457556936000
2011-07-01	4.8704663212435300
2011-08-01	4.6583850931677000
2011-09-01	4.6439628482972100
2011-10-01	4.5407636738905900
2011-11-01	4.3165467625899400
2011-12-01	3.5714285714285900
2012-01-01	3.6400404448938100
2012-02-01	3.2128514056224900
2012-03-01	2.8884462151394300
2012-04-01	2.3762376237623800
2012-05-01	2.2794846382556900
2012-06-01	1.6848364717542000
2012-07-01	1.4822134387351900
2012-08-01	2.2749752720079300
2012-09-01	2.1696252465483300
2012-10-01	2.0730503455084000
2012-11-01	1.6748768472906300
2012-12-01	1.3793103448275900
2013-01-01	0.6829268292683040
2013-02-01	0.6809338521400680
2013-03-01	0.1936108422071640
2013-04-01	-0.1934235976789170
2013-05-01	-0.2906976744185940
2013-06-01	0.3898635477582850
2013-07-01	0.4868549172346540
2013-08-01	-0.1934235976789170
2013-09-01	-0.4826254826254940
2013-10-01	-0.6769825918761990
2013-11-01	-0.6782945736434220
2013-12-01	-0.2915451895043840
2014-01-01	-1.1627906976744200
2014-02-01	-1.5458937198067400
2014-03-01	-1.6425120772946800
2014-04-01	-1.3565891472868200
2014-05-01	-0.9718172983479110
2014-06-01	-0.9708737864077680
2014-07-01	-1.2596899224806100
2014-08-01	-1.2596899224806100
2014-09-01	-1.1639185257031800
2014-10-01	-1.1684518013631900
2014-11-01	-1.3658536585365900
2014-12-01	-2.4366471734892900
2015-01-01	-2.3529411764705900
2015-02-01	-1.7664376840039500
2015-03-01	-1.0805500982318200
2015-04-01	-0.7858546168958750
2015-05-01	-0.8832188420019740
2015-06-01	-1.0784313725490100
2015-07-01	-1.2757605495584000
2015-08-01	-2.0608439646712600
2015-09-01	-2.4533856722276800
2015-10-01	-2.3645320197044500
2015-11-01	-1.8793273986152100
2015-12-01	-1.4985014985014900
2016-01-01	-1.6064257028112500
2016-02-01	-2.3976023976023800
2016-03-01	-2.7805362462760700
2016-04-01	-2.8712871287128700
2016-05-01	-2.3762376237623800
2016-06-01	-1.7839444995044700
2016-07-01	-1.2922465208747500
2016-08-01	-0.6012024048096090
2016-09-01	-0.1006036217303940
2016-10-01	1.0090817356205800
2016-11-01	1.1088709677419100
2016-12-01	2.4340770791075100
2017-01-01	3.6734693877551000
2017-02-01	4.2988741044012300
2017-03-01	4.1879468845760900
2017-04-01	4.1794087665647300
2017-05-01	3.3468559837728300
2017-06-01	2.4217961654894200
2017-07-01	2.2155085599194500
2017-08-01	2.5201612903225800
2017-09-01	2.7190332326284000
2017-10-01	1.9980019980020000
2017-11-01	2.2931206380857600
2017-12-01	1.8811881188118900
2018-01-01	1.5748031496063000
2018-02-01	1.0794896957801700
2018-03-01	1.0784313725490100
2018-04-01	1.3698630136986300
2018-05-01	2.5515210991167600
2018-06-01	3.2512315270935900
2018-07-01	3.2512315270935900
2018-08-01	3.1465093411996100