Month	Growth rate same period previous year
1977-01-01	4.7272727272727100
1977-02-01	4.7016274864376200
1977-03-01	4.8648648648648600
1977-04-01	4.0852575488454800
1977-05-01	4.2553191489361600
1977-06-01	4.0636042402826500
1977-07-01	4.2328042328042400
1977-08-01	4.0492957746479100
1977-09-01	3.6842105263158000
1977-10-01	3.8596491228070300
1977-11-01	3.8596491228070300
1977-12-01	3.8596491228070300
1978-01-01	3.6458333333333400
1978-02-01	3.2815198618307100
1978-03-01	3.0927835051546200
1978-04-01	2.9010238907850000
1978-05-01	3.4013605442176900
1978-06-01	3.3955857385399200
1978-07-01	3.0456852791878000
1978-08-01	3.2148900169204400
1978-09-01	3.2148900169204400
1978-10-01	3.0405405405405000
1978-11-01	3.0405405405405000
1978-12-01	3.0405405405405000
1979-01-01	2.6800670016750300
1979-02-01	3.3444816053511900
1979-03-01	3.5000000000000100
1979-04-01	3.6484245439469300
1979-05-01	2.9605263157894800
1979-06-01	2.9556650246305500
1979-07-01	3.2840722495894900
1979-08-01	3.2786885245901600
1979-09-01	3.4426229508196800
1979-10-01	3.7704918032787100
1979-11-01	3.9344262295082100
1979-12-01	4.0983606557377200
1980-01-01	4.7308319738988700
1980-02-01	4.3689320388349700
1980-03-01	4.3478260869565200
1980-04-01	4.8000000000000000
1980-05-01	4.9520766773163200
1980-06-01	4.9441786283891400
1980-07-01	4.7694753577106500
1980-08-01	4.9206349206349300
1980-09-01	4.7543581616481800
1980-10-01	4.5813586097946200
1980-11-01	4.5741324921135800
1980-12-01	4.5669291338582600
1981-01-01	4.2056074766355100
1981-02-01	4.3410852713178100
1981-03-01	4.1666666666666800
1981-04-01	3.8167938931297500
1981-05-01	3.9573820395737900
1981-06-01	4.1033434650456100
1981-07-01	4.4006069802731300
1981-08-01	4.2360060514372200
1981-09-01	4.3872919818457000
1981-10-01	4.6827794561933200
1981-11-01	4.9773755656108400
1981-12-01	4.9698795180722900
1982-01-01	5.8295964125560500
1982-02-01	5.9435364041604800
1982-03-01	6.2222222222222200
1982-04-01	6.1764705882353100
1982-05-01	5.8565153733528600
1982-06-01	5.9854014598540000
1982-07-01	5.8139534883721100
1982-08-01	5.9506531204644500
1982-09-01	5.9420289855072400
1982-10-01	5.9163059163059400
1982-11-01	5.4597701149425300
1982-12-01	5.4519368723099000
1983-01-01	4.2372881355932200
1983-02-01	3.6465638148668000
1983-03-01	3.2078103207810400
1983-04-01	3.0470914127424000
1983-05-01	3.3195020746888100
1983-06-01	3.1680440771350100
1983-07-01	2.8846153846153900
1983-08-01	3.0136986301369800
1983-09-01	2.8727770177838600
1983-10-01	2.4523160762942800
1983-11-01	2.5885558583106200
1983-12-01	2.4489795918367200
1984-01-01	2.5745257452574600
1984-02-01	2.7063599458727800
1984-03-01	2.8378378378378400
1984-04-01	2.5537634408601900
1984-05-01	2.2757697456492800
1984-06-01	2.1361815754339000
1984-07-01	2.4032042723631400
1984-08-01	2.1276595744680900
1984-09-01	2.3936170212766000
1984-10-01	2.6595744680851100
1984-11-01	2.6560424966799500
1984-12-01	2.6560424966799500
1985-01-01	2.6420079260237800
1985-02-01	2.6350461133069700
1985-03-01	2.4967148488830600
1985-04-01	3.0144167758846500
1985-05-01	3.1413612565444800
1985-06-01	3.1372549019607900
1985-07-01	2.9986962190352000
1985-08-01	2.8645833333333300
1985-09-01	2.5974025974026000
1985-10-01	2.5906735751295300
1985-11-01	2.4579560155239400
1985-12-01	2.8460543337645700
1986-01-01	2.7027027027027100
1986-02-01	2.6957637997432700
1986-03-01	2.6923076923076700
1986-04-01	2.2900763358778800
1986-05-01	2.1573604060913800
1986-06-01	2.2813688212927600
1986-07-01	2.4050632911392500
1986-08-01	2.6582278481012600
1986-09-01	2.7848101265822800
1986-10-01	2.7777777777777700
1986-11-01	2.7777777777777700
1986-12-01	2.3899371069182300
1987-01-01	2.3809523809523900
1987-02-01	2.3750000000000100
1987-03-01	2.4968789013733000
1987-04-01	2.3631840796020000
1987-05-01	2.4844720496894300
1987-06-01	2.6022304832713700
1987-07-01	2.4721878862793400
1987-08-01	2.2194821208384700
1987-09-01	2.0935960591133000
1987-10-01	1.9656019656019900
1987-11-01	2.0884520884520900
1987-12-01	2.2113022113022300
1988-01-01	1.9583843329253100
1988-02-01	2.0757020757020600
1988-03-01	1.9488428745432300
1988-04-01	1.9441069258809300
1988-05-01	1.9393939393939500
1988-06-01	1.5700483091787500
1988-07-01	1.6887816646562200
1988-08-01	1.8094089264173800
1988-09-01	1.9300361881785200
1988-10-01	2.1686746987951500
1988-11-01	2.1660649819494800
1988-12-01	2.0432692307692300
1989-01-01	2.5210084033613800
1989-02-01	2.3923444976076600
1989-03-01	2.5089605734766900
1989-04-01	2.7413587604290800
1989-05-01	2.7348394768133300
1989-06-01	2.7348394768133300
1989-07-01	2.6097271648873000
1989-08-01	2.4881516587677600
1989-09-01	2.6035502958580000
1989-10-01	2.4764150943396400
1989-11-01	2.3557126030624300
1989-12-01	2.3557126030624300
1990-01-01	2.4590163934426100
1990-02-01	2.5700934579439200
1990-03-01	2.5641025641025800
1990-04-01	2.5522041763341200
1990-05-01	2.6620370370370300
1990-06-01	2.8935185185185200
1990-07-01	3.0057803468208100
1990-08-01	3.3526011560693700
1990-09-01	3.2295271049596300
1990-10-01	3.2220943613348600
1990-11-01	3.2220943613348600
1990-12-01	3.2220943613348600
1991-01-01	3.1999999999999900
1991-02-01	3.1890660592255200
1991-03-01	3.2954545454545400
1991-04-01	3.5067873303167200
1991-05-01	3.3821871476888400
1991-06-01	3.4870641169853700
1991-07-01	3.7037037037037100
1991-08-01	3.3557046979865800
1991-09-01	3.2402234636871600
1991-10-01	3.2329988851727900
1991-11-01	3.2329988851727900
1991-12-01	3.2329988851727900
1992-01-01	2.7685492801771700
1992-02-01	2.7593818984547300
1992-03-01	3.0803080308031000
1992-04-01	3.0601092896174800
1992-05-01	3.0534351145038300
1992-06-01	2.9347826086956600
1992-07-01	2.4891774891774900
1992-08-01	2.4891774891774900
1992-09-01	2.5974025974025800
1992-10-01	2.2678185745140600
1992-11-01	2.3758099352051800
1992-12-01	2.4838012958963400
1993-01-01	2.9094827586207100
1993-02-01	2.5778732545650200
1993-03-01	2.0277481323372300
1993-04-01	1.8027571580063600
1993-05-01	1.5873015873015600
1993-06-01	1.3727560718056800
1993-07-01	1.3727560718056800
1993-08-01	1.3727560718056800
1993-09-01	1.2658227848101200
1993-10-01	1.3727560718056800
1993-11-01	1.2658227848101200
1993-12-01	1.1591148577449700
1994-01-01	0.5235602094240580
1994-02-01	0.6282722513088800
1994-03-01	0.5230125523012550
1994-04-01	0.2083333333333560
1994-05-01	0.2083333333333560
1994-06-01	0.2083333333333560
1994-07-01	0.3125000000000030
1994-08-01	0.3125000000000030
1994-09-01	0.2083333333333560
1994-10-01	0.2083333333333560
1994-11-01	0.5208333333333460
1994-12-01	0.5208333333333460
1995-01-01	0.8333333333333480
1995-02-01	0.9420418594540340
1995-03-01	1.0488588349666700
1995-04-01	1.0505243803229000
1995-05-01	1.1572303194784500
1995-06-01	1.1572303194784500
1995-07-01	1.0521864666025800
1995-08-01	1.1587816000061800
1995-09-01	1.2639362586340200
1995-10-01	1.4773481369451500
1995-11-01	1.2682487266413600
1995-12-01	1.2682487266413600
1996-01-01	1.1664899257688300
1996-02-01	1.0582010582010500
1996-03-01	0.9513742071881740
1996-04-01	0.9503695881731540
1996-05-01	0.9493670886076080
1996-06-01	0.8438818565400760
1996-07-01	0.7383966244725830
1996-08-01	0.6322444678609060
1996-09-01	0.7376185458377080
1996-10-01	0.5257623554153440
1996-11-01	0.5252100840336180
1996-12-01	0.5252100840336180
1997-01-01	0.4192872117400260
1997-02-01	0.4188481675392630
1997-03-01	0.2094240837696380
1997-04-01	0.2092050209205060
1997-05-01	0.4179728317659190
1997-06-01	0.5230125523012600
1997-07-01	0.6282722513088880
1997-08-01	0.6282722513088880
1997-09-01	0.8368200836820250
1997-10-01	0.9414225941422720
1997-11-01	0.8359456635318620
1997-12-01	0.7314524555903830
1998-01-01	0.6263048016701590
1998-02-01	0.5213764337851970
1998-03-01	0.8359456635318620
1998-04-01	0.9394572025052440
1998-05-01	0.8324661810614110
1998-06-01	0.9365244536940820
1998-07-01	0.9365244536940820
1998-08-01	0.9365244536940820
1998-09-01	0.7261410788381700
1998-10-01	0.6217616580310880
1998-11-01	0.6217616580310880
1998-12-01	0.7261410788381700
1999-01-01	0.6224066390041500
1999-02-01	0.6224066390041500
1999-03-01	0.6217616580310880
1999-04-01	0.4136504653567570
1999-05-01	0.2063983488132010
1999-06-01	0.1030927835051510
1999-07-01	0.1030927835051510
1999-08-01	0.2061855670103130
1999-09-01	0.1029866117404820
1999-10-01	0.1029866117404820
1999-11-01	0.1029866117404820
1999-12-01	0.1029866117404820
2000-01-01	0.3092783505154520
2000-02-01	0.5154639175257650
2000-03-01	0.3089598352214340
2000-04-01	0.1029866117404820
2000-05-01	0.2059732234809390
2000-06-01	0.3089598352214340
2000-07-01	0.4119464469618910
2000-08-01	0.1028806584361980
2000-09-01	0.2057613168724320
2000-10-01	0.2057613168724320
2000-11-01	0.3086419753086300
2000-12-01	0.3086419753086300
2001-01-01	0.2055498458376200
2001-02-01	0.2051282051282210
2001-03-01	0.4106776180697990
2001-04-01	0.6172839506172720
2001-05-01	0.5138746145940430
2001-06-01	0.7186858316221610
2001-07-01	0.7179487179487260
2001-08-01	1.1305241521069000
2001-09-01	1.0266940451745300
2001-10-01	1.1293634496919700
2001-11-01	0.8205128205128130
2001-12-01	0.8205128205128130
2002-01-01	1.3333333333333300
2002-02-01	1.3306038894575100
2002-03-01	1.2269938650306800
2002-04-01	1.1247443762781400
2002-05-01	1.3292433537832400
2002-06-01	1.0193679918450600
2002-07-01	0.9164969450101840
2002-08-01	0.8130081300813050
2002-09-01	0.8130081300813050
2002-10-01	0.7106598984771780
2002-11-01	0.9155645981688950
2002-12-01	0.9155645981688950
2003-01-01	0.2024291497975750
2003-02-01	-0.1010101010100850
2003-03-01	0.1010101010101090
2003-04-01	0.2022244691607610
2003-05-01	0.0000000000000000
2003-06-01	0.1009081735620670
2003-07-01	0.0000000000000000
2003-08-01	0.0000000000000000
2003-09-01	0.1008064516128870
2003-10-01	0.0000000000000000
2003-11-01	0.1008064516128870
2003-12-01	0.1008064516128870
2004-01-01	0.2020202020202180
2004-02-01	0.1011122345803680
2004-03-01	0.0000000000000000
2004-04-01	0.1009081735620670
2004-05-01	0.2018163471241090
2004-06-01	0.1008064516128870
2004-07-01	0.3027245206861880
2004-08-01	0.3024193548386980
2004-09-01	0.3021148036253780
2004-10-01	0.5040322580644960
2004-11-01	0.5035246727089670
2004-12-01	0.6042296072507680
2005-01-01	1.1088709677419000
2005-02-01	1.1111111111111000
2005-03-01	1.1099899091826400
2005-04-01	0.7056451612903190
2005-05-01	0.7049345417925440
2005-06-01	0.6042296072507680
2005-07-01	0.4024144869215130
2005-08-01	0.4020100502512640
2005-09-01	0.3012048192771200
2005-10-01	0.2006018054162650
2005-11-01	0.1002004008016110
2005-12-01	0.1001001001000840
2006-01-01	-0.2991026919242160
2006-02-01	-0.1998001998001800
2006-03-01	-0.1996007984031980
2006-04-01	0.2002002002001810
2006-05-01	0.0000000000000000
2006-06-01	0.1001001001000840
2006-07-01	0.2004008016031990
2006-08-01	0.1001001001000840
2006-09-01	0.2002002002001810
2006-10-01	0.5005005005004930
2006-11-01	0.5005005005004930
2006-12-01	0.4000000000000080
2007-01-01	0.6000000000000000
2007-02-01	0.7007007007006850
2007-03-01	0.7000000000000080
2007-04-01	0.5994005994006120
2007-05-01	0.7000000000000080
2007-06-01	0.7000000000000080
2007-07-01	0.7000000000000080
2007-08-01	0.7000000000000080
2007-09-01	0.6993006993007080
2007-10-01	0.4980079681274940
2007-11-01	0.4980079681274940
2007-12-01	0.4980079681274940
2008-01-01	0.2982107355864930
2008-02-01	0.3976143141153040
2008-03-01	0.3972194637537080
2008-04-01	0.4965243296921590
2008-05-01	0.6951340615690130
2008-06-01	0.7944389275074640
2008-07-01	0.9930486593843180
2008-08-01	1.1916583912611800
2008-09-01	1.1904761904761900
2008-10-01	1.3875123885034500
2008-11-01	1.3875123885034500
2008-12-01	1.2884043607532200
2009-01-01	1.5857284440039600
2009-02-01	1.5841584158415900
2009-03-01	1.4836795252225600
2009-04-01	1.3833992094861600
2009-05-01	1.0848126232741700
2009-06-01	0.9852216748768320
2009-07-01	0.5899705014749030
2009-08-01	0.3925417075564010
2009-09-01	0.1960784313725530
2009-10-01	-0.1955034213098650
2009-11-01	-0.1955034213098650
2009-12-01	-0.0978473581213385
2010-01-01	-0.3902439024390320
2010-02-01	-0.4873294346978600
2010-03-01	-0.3875173278119050
2010-04-01	-0.3875173278119050
2010-05-01	-0.1904249333366020
2010-06-01	-0.1904249333366020
2010-07-01	0.1048110117253060
2010-08-01	0.2049158227370260
2010-09-01	0.4031664465019210
2010-10-01	0.6018054162487250
2010-11-01	0.5015045135406180
2010-12-01	0.6018054162487250
2011-01-01	0.9027081243731170
2011-02-01	1.2036108324975000
2011-03-01	1.1022044088176500
2011-04-01	1.2024048096192400
2011-05-01	1.2012012012011800
2011-06-01	1.3013013013013000
2011-07-01	1.2999999999999900
2011-08-01	1.1988011988011900
2011-09-01	1.0978043912175500
2011-10-01	1.0967098703888600
2011-11-01	1.2974051896207700
2011-12-01	1.2961116650050100
2012-01-01	1.2922465208747600
2012-02-01	0.9910802775024810
2012-03-01	1.0901883052527200
2012-04-01	1.1881188118811800
2012-05-01	1.0880316518298800
2012-06-01	1.0869565217391200
2012-07-01	0.9871668311944760
2012-08-01	0.9871668311944760
2012-09-01	0.9871668311944760
2012-10-01	0.9861932938855940
2012-11-01	0.8866995073891490
2012-12-01	0.7874015748031410
2013-01-01	0.8832188420019490
2013-02-01	0.8832188420019490
2013-03-01	0.7843137254901880
2013-04-01	0.6849315068493350
2013-05-01	0.6849315068493350
2013-06-01	0.6842619745845640
2013-07-01	0.6842619745845640
2013-08-01	0.6842619745845640
2013-09-01	0.6842619745845640
2013-10-01	0.6835937499999970
2013-11-01	0.6835937499999970
2013-12-01	0.6835937499999970
2014-01-01	0.4863813229571950
2014-02-01	0.4863813229571950
2014-03-01	0.4863813229571950
2014-04-01	0.3887269193391430
2014-05-01	0.4859086491739400
2014-06-01	0.4854368932038800
2014-07-01	0.4854368932038800
2014-08-01	0.4854368932038800
2014-09-01	0.5825242718446620
2014-10-01	0.5819592628516250
2014-11-01	0.5819592628516250
2014-12-01	0.5819592628516250
2015-01-01	0.5808325266215150
2015-02-01	0.5808325266215150
2015-03-01	0.6816149239427910
2015-04-01	0.6816149239427910
2015-05-01	0.6849288519011130
2015-06-01	0.5876487274065280
2015-07-01	0.6882363761339230
2015-08-01	0.6882363761339230
2015-09-01	0.5910469587824370
2015-10-01	0.4940449848588110
2015-11-01	0.5944386361923470
2015-12-01	0.4940449848588110
2016-01-01	0.5010020040080050
2016-02-01	0.6012024048096200
2016-03-01	0.5005005005004900
2016-04-01	0.6006006006006010
2016-05-01	0.5000000000000120
2016-06-01	0.6000000000000000
2016-07-01	0.4995004995005110
2016-08-01	0.4995004995005110
2016-09-01	0.5994005994006220
2016-10-01	0.6993006993007110
2016-11-01	0.5988023952095810
2016-12-01	0.7992007992008220
2017-01-01	0.9970089730807590
2017-02-01	0.9960159362549810
2017-03-01	1.0956175298804900
2017-04-01	1.0945273631840700
2017-05-01	1.1940298507462700
2017-06-01	1.0934393638171100
2017-07-01	1.2922465208747600
2017-08-01	1.2922465208747600
2017-09-01	1.1916583912611700
2017-10-01	1.1904761904761900
2017-11-01	1.1904761904761900
2017-12-01	1.1892963330029500
2018-01-01	1.1846001974333700
2018-02-01	1.1834319526627200
2018-03-01	1.1822660098522200
2018-04-01	1.2795275590551300
2018-05-01	1.1799410029498500
2018-06-01	1.2782694198623300
2018-07-01	1.2757605495583800
2018-08-01	1.3738959764474800
2018-09-01	1.3738959764474800