Month	Growth rate same period previous year
1997-01-01	1.3727560718056800
1997-02-01	0.1048218029350210
1997-03-01	-0.4175365344467630
1997-04-01	-0.7246376811594090
1997-05-01	-0.5165289256198300
1997-06-01	-0.4149377593361130
1997-07-01	-0.3121748178980260
1997-08-01	-0.4175365344467630
1997-09-01	-0.3128258602711330
1997-10-01	-0.1044932079414940
1997-11-01	-0.4188481675392800
1997-12-01	-0.6269592476489090
1998-01-01	-1.1458333333333200
1998-02-01	-0.5235602094240930
1998-03-01	-0.4192872117400410
1998-04-01	-0.8342022940563210
1998-05-01	-1.0384215991692700
1998-06-01	-0.8333333333333180
1998-07-01	-0.5219206680584650
1998-08-01	-0.4192872117400410
1998-09-01	-0.9414225941422400
1998-10-01	-1.2552301255230000
1998-11-01	-0.4206098843322670
1998-12-01	-0.4206098843322670
1999-01-01	-0.3161222339304700
1999-02-01	-0.1052631578947330
1999-03-01	0.3157894736841990
1999-04-01	0.1051524710830810
1999-05-01	-0.2098635886673590
1999-06-01	-0.1050420168067330
1999-07-01	-0.1049317943336650
1999-08-01	-0.1052631578947330
1999-09-01	-0.1055966209081560
1999-10-01	-0.1059322033898410
1999-11-01	-0.8447729672650600
1999-12-01	-0.9503695881732020
2000-01-01	-0.7399577167018910
2000-02-01	-1.0537407797681800
2000-03-01	-1.2591815320042000
2000-04-01	-1.2605042016806700
2000-05-01	-0.8412197686645620
2000-06-01	-0.8412197686645620
2000-07-01	-0.9453781512605130
2000-08-01	-0.9483667017913540
2000-09-01	-0.6342494714587520
2000-10-01	-0.3181336161187590
2000-11-01	0.3194888178913770
2000-12-01	0.6396588486140930
2001-01-01	0.8519701810436760
2001-02-01	0.9584664536741160
2001-03-01	1.7003188097768400
2001-04-01	1.8085106382978700
2001-05-01	1.9088016967126200
2001-06-01	1.5906680805938500
2001-07-01	1.5906680805938500
2001-08-01	1.9148936170212700
2001-09-01	2.1276595744680700
2001-10-01	2.2340425531914800
2001-11-01	2.2292993630573200
2001-12-01	2.3305084745762600
2002-01-01	2.2175290390707300
2002-02-01	2.2151898734177400
2002-03-01	1.1494252873563100
2002-04-01	1.1494252873563100
2002-05-01	0.8324661810614070
2002-06-01	1.2526096033402900
2002-07-01	1.0438413361169000
2002-08-01	0.8350730688935270
2002-09-01	0.6250000000000060
2002-10-01	0.4162330905306960
2002-11-01	0.2076843198338590
2002-12-01	0.1035196687370700
2003-01-01	0.0000000000000000
2003-02-01	-0.2063983488132160
2003-03-01	0.4132231404958810
2003-04-01	0.7231404958677710
2003-05-01	0.8255933952528360
2003-06-01	0.7216494845360990
2003-07-01	0.9297520661157250
2003-08-01	1.2422360248447200
2003-09-01	1.1387163561076800
2003-10-01	1.4507772020725400
2003-11-01	1.8652849740932500
2003-12-01	1.8614270941054700
2004-01-01	1.9628099173553900
2004-02-01	2.1716649431230500
2004-03-01	2.1604938271604900
2004-04-01	2.1538461538461600
2004-05-01	2.3541453428863700
2004-06-01	2.3541453428863700
2004-07-01	2.3541453428863700
2004-08-01	1.5337423312883400
2004-09-01	1.7400204708290600
2004-10-01	1.3278855975485300
2004-11-01	0.9155645981688930
2004-12-01	0.8121827411167500
2005-01-01	0.6079027355623020
2005-02-01	0.8097165991902820
2005-03-01	0.6042296072507740
2005-04-01	0.6024096385542230
2005-05-01	0.0999999999999831
2005-06-01	-0.0999999999999831
2005-07-01	0.0999999999999831
2005-08-01	0.6042296072507740
2005-09-01	0.8048289738430570
2005-10-01	0.6048387096773980
2005-11-01	1.2096774193548200
2005-12-01	1.4098690835851100
2006-01-01	1.2084592145015200
2006-02-01	0.7028112449799080
2006-03-01	0.6006006006005930
2006-04-01	0.6986027944111800
2006-05-01	1.3986013986014300
2006-06-01	1.9019019019018900
2006-07-01	1.8981018981019100
2006-08-01	2.3023023023022900
2006-09-01	2.1956087824351200
2006-10-01	2.7054108216432900
2006-11-01	2.3904382470119600
2006-12-01	2.5819265143991800
2007-01-01	2.9850746268656600
2007-02-01	3.7886340977068800
2007-03-01	4.1791044776119400
2007-04-01	3.5678889990089000
2007-05-01	3.3497536945812800
2007-06-01	3.4381139489194300
2007-07-01	3.8235294117647300
2007-08-01	4.0117416829745500
2007-09-01	4.8828125000000100
2007-10-01	6.4390243902439100
2007-11-01	7.1011673151750800
2007-12-01	7.2604065827686500
2008-01-01	8.3091787439613600
2008-02-01	8.3573487031700300
2008-03-01	8.6914995224450600
2008-04-01	9.5693779904306400
2008-05-01	11.4394661582459000
2008-06-01	12.1557454890788000
2008-07-01	11.8980169971671000
2008-08-01	12.2295390404516000
2008-09-01	11.6387337057728000
2008-10-01	9.2575618698441800
2008-11-01	8.1743869209809300
2008-12-01	7.7617328519855600
2009-01-01	6.8354599529772200
2009-02-01	6.4938840554742400
2009-03-01	5.3456949118775400
2009-04-01	4.9127521524671900
2009-05-01	2.6554756305780600
2009-06-01	1.9193917184023800
2009-07-01	1.0654435504535500
2009-08-01	0.0838222967309387
2009-09-01	-0.2154291869405300
2009-10-01	-0.0349835611227182
2009-11-01	0.4548282156660920
2009-12-01	0.8097165991902840
2010-01-01	0.0000000000000000
2010-02-01	-0.2012072434607650
2010-03-01	-0.2016129032258180
2010-04-01	0.1006036217303710
2010-05-01	0.5035246727089630
2010-06-01	-0.2008032128513950
2010-07-01	0.6054490413723520
2010-08-01	1.2145748987854300
2010-09-01	0.8080808080808090
2010-10-01	2.1298174442190800
2010-11-01	2.5252525252525400
2010-12-01	2.7108433734939700
2011-01-01	4.6417759838547100
2011-02-01	5.5443548387096800
2011-03-01	6.3636363636363600
2011-04-01	6.3316582914572900
2011-05-01	6.6132264529058200
2011-06-01	7.6458752515090500
2011-07-01	7.7231695085255800
2011-08-01	7.3000000000000000
2011-09-01	7.9158316633266500
2011-10-01	7.1499503475670400
2011-11-01	6.6009852216748700
2011-12-01	5.8651026392961900
2012-01-01	4.9180327868852400
2012-02-01	4.2024832855778200
2012-03-01	4.2735042735042900
2012-04-01	3.9697542533081300
2012-05-01	3.7593984962406000
2012-06-01	3.1775700934579500
2012-07-01	3.0726256983240100
2012-08-01	3.4482758620689800
2012-09-01	3.4354688950789400
2012-10-01	3.4291010194624400
2012-11-01	3.8817005545286500
2012-12-01	3.9704524469067300
2013-01-01	4.0441176470588300
2013-02-01	4.0329972502291500
2013-03-01	3.8251366120218600
2013-04-01	4.3636363636363500
2013-05-01	4.2572463768115900
2013-06-01	4.5289855072463800
2013-07-01	4.4263775971093000
2013-08-01	3.9639639639639700
2013-09-01	3.6804308797127400
2013-10-01	3.4050179211469800
2013-11-01	2.7580071174377100
2013-12-01	2.2202486678508100
2014-01-01	1.6784452296819700
2014-02-01	1.4096916299559500
2014-03-01	1.2280701754386000
2014-04-01	0.6097560975609860
2014-05-01	-0.0868809730668888
2014-06-01	-0.9532062391681210
2014-07-01	-1.1245674740484300
2014-08-01	-1.4731369150780000
2014-09-01	-1.9047619047619100
2014-10-01	-2.5129982668977600
2014-11-01	-2.8571428571428500
2014-12-01	-2.4326672458731600
2015-01-01	-2.3457862728062500
2015-02-01	-2.4326672458731600
2015-03-01	-2.3396880415944700
2015-04-01	-2.5108225108225200
2015-05-01	-2.2608695652173900
2015-06-01	-1.5748031496063000
2015-07-01	-1.6622922134733100
2015-08-01	-1.6710642040457300
2015-09-01	-1.7652250661959400
2015-10-01	-1.4222222222222200
2015-11-01	-1.3368983957219400
2015-12-01	-1.6028495102404300
2016-01-01	-1.6014234875445000
2016-02-01	-1.3357079252003500
2016-03-01	-0.9760425909494340
2016-04-01	-0.6216696269982150
2016-05-01	-1.3345195729537500
2016-06-01	-1.6000000000000000
2016-07-01	-2.1352313167259800
2016-08-01	-1.3416815742397200
2016-09-01	-0.2695417789757320
2016-10-01	0.7213706041478820
2016-11-01	0.9936766034327120
2016-12-01	1.3574660633484300
2017-01-01	1.8083182640144700
2017-02-01	2.1660649819494600
2017-03-01	2.2401433691756400
2017-04-01	2.4128686327077700
2017-05-01	4.2380522993687900
2017-06-01	4.2457091237579200
2017-07-01	5.1818181818181800
2017-08-01	5.0770625566636500
2017-09-01	4.6846846846846900
2017-10-01	4.5658012533572000
2017-11-01	4.8300536672629700
2017-12-01	5.3571428571428400
2018-01-01	4.1740674955595200
2018-02-01	3.5335689045936400
2018-03-01	3.0674846625766800
2018-04-01	2.8795811518324700
2018-05-01	1.7301038062283800
2018-06-01	2.0797227036395000
2018-07-01	1.2964563526361400
2018-08-01	1.2079378774805900
2018-09-01	1.6351118760757200