Monthly Growth rate same period previous year
1971-01-01 8.6142322097378100
1971-02-01 8.5501858736059300
1971-03-01 8.4870848708486900
1971-04-01 8.7912087912087800
1971-05-01 10.9090909090909000
1971-06-01 11.1510791366906000
1971-07-01 10.3571428571428000
1971-08-01 8.8652482269503600
1971-09-01 8.4507042253521200
1971-10-01 8.4210526315789400
1971-11-01 9.0909090909090800
1971-12-01 9.3749999999999900
1972-01-01 8.9655172413793200
1972-02-01 8.9041095890411000
1972-03-01 8.8435374149660000
1972-04-01 10.4377104377104000
1972-05-01 9.1803278688524500
1972-06-01 8.4142394822006600
1972-07-01 10.0323624595469000
1972-08-01 11.0749185667753000
1972-09-01 11.3636363636364000
1972-10-01 12.6213592233010000
1972-11-01 12.1794871794872000
1972-12-01 11.4285714285714000
1973-01-01 11.7088607594937000
1973-02-01 11.6352201257862000
1973-03-01 11.8750000000000000
1973-04-01 9.7560975609756200
1973-05-01 9.3093093093093200
1973-06-01 9.8507462686567100
1973-07-01 9.9999999999999900
1973-08-01 10.2639296187683000
1973-09-01 9.9125364431487100
1973-10-01 8.9080459770115000
1973-11-01 7.9999999999999900
1973-12-01 8.2621082621082500
1974-01-01 8.2152974504249500
1974-02-01 7.8873239436619800
1974-03-01 7.8212290502793400
1974-04-01 8.0555555555555600
1974-05-01 7.4175824175824200
1974-06-01 7.0652173913043500
1974-07-01 6.4171122994652300
1974-08-01 6.6489361702127700
1974-09-01 6.8965517241379100
1974-10-01 7.3878627968337800
1974-11-01 9.5238095238095200
1974-12-01 9.4736842105263200
1975-01-01 9.9476439790575700
1975-02-01 10.1827676240209000
1975-03-01 10.1036269430052000
1975-04-01 10.5398457583548000
1975-05-01 11.7647058823530000
1975-06-01 11.9289340101523000
1975-07-01 12.5628140703518000
1975-08-01 12.4688279301746000
1975-09-01 12.1588089330025000
1975-10-01 11.5479115479115000
1975-11-01 10.6280193236715000
1975-12-01 10.5769230769231000
1976-01-01 10.0000000000000000
1976-02-01 10.4265402843602000
1976-03-01 10.3529411764706000
1976-04-01 10.6976744186047000
1976-05-01 10.2974828375286000
1976-06-01 11.1111111111111000
1976-07-01 9.8214285714285900
1976-08-01 9.5343680709534300
1976-09-01 10.1769911504425000
1976-10-01 10.3524229074890000
1976-11-01 9.8253275109170400
1976-12-01 10.4347826086956000
1977-01-01 10.8225108225108000
1977-02-01 10.5150214592275000
1977-03-01 10.4477611940299000
1977-04-01 9.8739495798319300
1977-05-01 9.9585062240663900
1977-06-01 8.9795918367347000
1977-07-01 9.1463414634146300
1977-08-01 9.7165991902834100
1977-09-01 9.0361445783132600
1977-10-01 9.5808383233533000
1977-11-01 9.7415506958250600
1977-12-01 8.6614173228346500
1978-01-01 8.3984375000000100
1978-02-01 9.1262135922330200
1978-03-01 9.0733590733590800
1978-04-01 9.3690248565965600
1978-05-01 9.0566037735848900
1978-06-01 9.5505617977528000
1978-07-01 9.3109869646182600
1978-08-01 8.6715867158671400
1978-09-01 8.8397790055248700
1978-10-01 8.3788706739526300
1978-11-01 8.1521739130434800
1978-12-01 8.5144927536231800
1979-01-01 8.2882882882882800
1979-02-01 7.2953736654804100
1979-03-01 7.0796460176991000
1979-04-01 6.2937062937062800
1979-05-01 6.0553633217993100
1979-06-01 5.1282051282051300
1979-07-01 4.7700170357751100
1979-08-01 4.5840407470288700
1979-09-01 4.7377326565143700
1979-10-01 4.5378151260504200
1979-11-01 4.3551088777219300
1979-12-01 4.3405676126878200
1980-01-01 4.4925124792013400
1980-02-01 4.4776119402985100
1980-03-01 4.4628099173553800
1980-04-01 4.6052631578947400
1980-05-01 4.4045676998368700
1980-06-01 4.7154471544715500
1980-07-01 5.0406504065040500
1980-08-01 5.1948051948052000
1980-09-01 4.6849757673667200
1980-10-01 4.3408360128617400
1980-11-01 4.4943820224719000
1980-12-01 4.6400000000000000
1981-01-01 4.6178343949044600
1981-02-01 4.6031746031746100
1981-03-01 4.5886075949367000
1981-04-01 4.7169811320754600
1981-05-01 4.8437499999999900
1981-06-01 4.8136645962733000
1981-07-01 4.7987616099071400
1981-08-01 4.7839506172839500
1981-09-01 4.9382716049382800
1981-10-01 4.9306625577811900
1981-11-01 5.0691244239631600
1981-12-01 4.5871559633027600
1982-01-01 4.5662100456621000
1982-02-01 4.4006069802731300
1982-03-01 4.5385779122541600
1982-04-01 4.2042042042042200
1982-05-01 3.8748137108793000
1982-06-01 3.8518518518518400
1982-07-01 3.8404726735598100
1982-08-01 3.8291605301914400
1982-09-01 3.6764705882352800
1982-10-01 3.5242290748898700
1982-11-01 3.3625730994152100
1982-12-01 3.6549707602339200
1983-01-01 3.2023289665211100
1983-02-01 3.4883720930232800
1983-03-01 3.0390738060781700
1983-04-01 3.3141210374639800
1983-05-01 3.5868005738880900
1983-06-01 3.4236804564907300
1983-07-01 3.4139402560455400
1983-08-01 3.1205673758865400
1983-09-01 3.2624113475177300
1983-10-01 3.4042553191489600
1983-11-01 3.3946251768033800
1983-12-01 2.9619181946403200
1984-01-01 2.6798307475317200
1984-02-01 2.5280898876404400
1984-03-01 2.6685393258426800
1984-04-01 2.2315202231520100
1984-05-01 1.6620498614958500
1984-06-01 1.6551724137931000
1984-07-01 1.3755158184319000
1984-08-01 1.7881705639614700
1984-09-01 1.6483516483516500
1984-10-01 1.5089163237311200
1984-11-01 1.6415868673050600
1984-12-01 1.9178082191781000
1985-01-01 2.3351648351648400
1985-02-01 2.1917808219178100
1985-03-01 2.3255813953488400
1985-04-01 2.3192360163710800
1985-05-01 2.7247956403269800
1985-06-01 2.4423337856173700
1985-07-01 2.5780189959294500
1985-08-01 2.2972972972973000
1985-09-01 2.4324324324324300
1985-10-01 2.5675675675675800
1985-11-01 2.5572005383580100
1985-12-01 2.6881720430107500
1986-01-01 2.5503355704698200
1986-02-01 2.6809651474530900
1986-03-01 2.6737967914438500
1986-04-01 2.6666666666666700
1986-05-01 2.5198938992042300
1986-06-01 2.6490066225165600
1986-07-01 2.7777777777777800
1986-08-01 2.6420079260237800
1986-09-01 2.9023746701847000
1986-10-01 2.8985507246376500
1986-11-01 2.7559055118110300
1986-12-01 2.4869109947643800
1987-01-01 2.7486910994764300
1987-02-01 2.6109660574412400
1987-03-01 2.4739583333333400
1987-04-01 2.5974025974026000
1987-05-01 2.4579560155239300
1987-06-01 3.6129032258064400
1987-07-01 3.6036036036036100
1987-08-01 3.7323037323037200
1987-09-01 3.4615384615384600
1987-10-01 3.4571062740076900
1987-11-01 3.1928480204342200
1987-12-01 3.0651340996168600
1988-01-01 2.9299363057324700
1988-02-01 2.9262086513995100
1988-03-01 3.0495552731893200
1988-04-01 2.7848101265822800
1988-05-01 2.7777777777777800
1988-06-01 1.4943960149439800
1988-07-01 1.3664596273291800
1988-08-01 1.3647642679900900
1988-09-01 1.3630731102849900
1988-10-01 1.4851485148515000
1988-11-01 1.7326732673267500
1988-12-01 1.9826517967781800
1989-01-01 1.9801980198020000
1989-02-01 1.9777503090234900
1989-03-01 1.9728729963008800
1989-04-01 2.3399014778325000
1989-05-01 2.5798525798525700
1989-06-01 3.1901840490797400
1989-07-01 3.1862745098039400
1989-08-01 3.1823745410036600
1989-09-01 3.1784841075794800
1989-10-01 2.9268292682926900
1989-11-01 2.7980535279805200
1989-12-01 2.9161603888214000
1990-01-01 3.2766990291262000
1990-02-01 3.2727272727272800
1990-03-01 3.1438935912938200
1990-04-01 3.1287605294825700
1990-05-01 2.8742514970060000
1990-06-01 2.6159334126040500
1990-07-01 2.6128266033254200
1990-08-01 2.7283511269276400
1990-09-01 2.7251184834123100
1990-10-01 2.9620853080568700
1990-11-01 3.4319526627219100
1990-12-01 3.4238488783943200
1991-01-01 2.9377203290246800
1991-02-01 2.9342723004694700
1991-03-01 2.9308323563892200
1991-04-01 2.8004667444574000
1991-05-01 2.9103608847497100
1991-06-01 3.0127462340672200
1991-07-01 3.2407407407407300
1991-08-01 3.1177829099307200
1991-09-01 3.1141868512110900
1991-10-01 2.9919447640966500
1991-11-01 2.5171624713958600
1991-12-01 2.3972602739726000
1992-01-01 2.6255707762557100
1992-02-01 2.7366020524515300
1992-03-01 2.7334851936218700
1992-04-01 2.9511918274687900
1992-05-01 3.0542986425339100
1992-06-01 2.6996625421822200
1992-07-01 2.6905829596412500
1992-08-01 2.5755879059350400
1992-09-01 2.5727069351230300
1992-10-01 2.7932960893854800
1992-11-01 2.6785714285714400
1992-12-01 2.7870680044593100
1993-01-01 2.6696329254727500
1993-02-01 2.5527192008879200
1993-03-01 2.6607538802660700
1993-04-01 2.3153252480705500
1993-05-01 2.3051591657519400
1993-06-01 2.1905805038335100
1993-07-01 2.1834061135371200
1993-08-01 2.2925764192139900
1993-09-01 2.3991275899672900
1993-10-01 2.1739130434782600
1993-11-01 2.2826086956521600
1993-12-01 2.2776572668112700
1994-01-01 2.3835319609967500
1994-02-01 2.4891774891774900
1994-03-01 2.4838012958963400
1994-04-01 2.3706896551724300
1994-05-01 2.0386266094420500
1994-06-01 2.2508038585209100
1994-07-01 2.0299145299145400
1994-08-01 2.0277481323372400
1994-09-01 2.2364217252396100
1994-10-01 2.3404255319149000
1994-11-01 2.4442082890542100
1994-12-01 2.2269353128314000
1995-01-01 2.1164021164021100
1995-02-01 2.0063357972544800
1995-03-01 1.7913593256058900
1995-04-01 1.7894736842105300
1995-05-01 1.8927444794952800
1995-06-01 1.8867924528301900
1995-07-01 1.9895287958115200
1995-08-01 1.9874476987447700
1995-09-01 1.6666666666666700
1995-10-01 1.6632016632016500
1995-11-01 1.4522821576763400
1995-12-01 1.4522821576763400
1996-01-01 1.3471502590673600
1996-02-01 1.4492753623188400
1996-03-01 1.4492753623188400
1996-04-01 1.6546018614270800
1996-05-01 1.5479876160990700
1996-06-01 1.5432098765432100
1996-07-01 1.4373716632443400
1996-08-01 1.4358974358974500
1996-09-01 1.5368852459016400
1996-10-01 1.4314928425358000
1996-11-01 1.5337423312883400
1996-12-01 1.6359918200409100
1997-01-01 1.7382413087934600
1997-02-01 1.5306122448979600
1997-03-01 1.5306122448979600
1997-04-01 1.5259409969481200
1997-05-01 1.6260162601625900
1997-06-01 1.6210739614994700
1997-07-01 1.5182186234817700
1997-08-01 1.5166835187057500
1997-09-01 1.4127144298688300
1997-10-01 1.4112903225806400
1997-11-01 1.3091641490433000
1997-12-01 1.3078470824949700
1998-01-01 1.4070351758794100
1998-02-01 1.4070351758794100
1998-03-01 1.5075376884422100
1998-04-01 1.0020040080160300
1998-05-01 0.9000000000000120
1998-06-01 0.6979062811565420
1998-07-01 0.6979062811565420
1998-08-01 0.6972111553784760
1998-09-01 0.5970149253731130
1998-10-01 0.4970178926441250
1998-11-01 0.3976143141153080
1998-12-01 0.2979145978152820
1999-01-01 0.0000000000000000
1999-02-01 -0.0991080277502589
1999-03-01 0.0000000000000000
1999-04-01 0.1984126984126990
1999-05-01 0.0991080277502368
1999-06-01 0.1980198019801980
1999-07-01 0.1980198019801980
1999-08-01 0.1978239366963400
1999-09-01 0.0989119683481812
1999-10-01 0.1978239366963400
1999-11-01 0.1980198019801980
1999-12-01 0.2970297029702860
2000-01-01 0.2973240832507330
2000-02-01 0.5952380952380960
2000-03-01 0.3960396039603960
2000-04-01 0.1980198019801980
2000-05-01 0.6930693069307050
2000-06-01 0.5928853754940720
2000-07-01 0.4940711462450710
2000-08-01 0.3948667324778110
2000-09-01 0.4940711462450710
2000-10-01 0.3948667324778110
2000-11-01 0.6916996047430940
2000-12-01 0.3948667324778110
2001-01-01 0.3952569169960480
2001-02-01 0.2958579881656920
2001-03-01 0.2958579881656920
2001-04-01 0.8893280632410960
2001-05-01 0.3933136676499290
2001-06-01 0.3929273084479380
2001-07-01 0.5899705014749050
2001-08-01 0.5899705014749050
2001-09-01 0.5899705014749050
2001-10-01 0.6882989183874040
2001-11-01 0.3925417075564060
2001-12-01 0.6882989183874040
2002-01-01 0.7874015748031500
2002-02-01 0.6882989183874040
2002-03-01 0.6882989183874040
2002-04-01 0.2938295788442810
2002-05-01 0.0000000000000000
2002-06-01 0.0000000000000000
2002-07-01 -0.0977517106549257
2002-08-01 -0.0977517106549257
2002-09-01 -0.0977517106549257
2002-10-01 -0.1953125000000000
2002-11-01 -0.1955034213098730
2002-12-01 -0.0976562500000109
2003-01-01 -0.0976562500000109
2003-02-01 -0.0976562500000109
2003-03-01 -0.0976562500000109
2003-04-01 0.0000000000000000
2003-05-01 0.2938295788442810
2003-06-01 0.2935420743639820
2003-07-01 0.2935420743639820
2003-08-01 0.2935420743639820
2003-09-01 0.1956947162426620
2003-10-01 0.0978473581213200
2003-11-01 0.1958863858961800
2003-12-01 0.0000000000000000
2004-01-01 -0.0977517106549257
2004-02-01 0.0977517106549474
2004-03-01 0.0977517106549474
2004-04-01 0.0000000000000000
2004-05-01 -0.1953125000000000
2004-06-01 -0.1951219512195120
2004-07-01 -0.2926829268292580
2004-08-01 -0.3902439024390250
2004-09-01 -0.2929687500000110
2004-10-01 -0.0977517106549257
2004-11-01 -0.0977517106549257
2004-12-01 -0.0977517106549257
2005-01-01 0.1956947162426620
2005-02-01 0.0000000000000000
2005-03-01 0.0000000000000000
2005-04-01 0.0000000000000000
2005-05-01 0.1956947162426620
2005-06-01 0.0000000000000000
2005-07-01 0.0978473581213200
2005-08-01 0.1958863858961800
2005-09-01 0.2938295788442810
2005-10-01 0.1956947162426620
2005-11-01 0.2935420743639820
2005-12-01 0.3913894324853230
2006-01-01 0.1953125000000000
2006-02-01 0.2929687500000110
2006-03-01 0.0976562499999892
2006-04-01 0.0976562499999892
2006-05-01 0.0976562499999892
2006-06-01 0.1955034213098730
2006-07-01 0.0977517106549474
2006-08-01 -0.0977517106549257
2006-09-01 -0.2929687500000110
2006-10-01 -0.2929687500000110
2006-11-01 -0.3902439024390250
2006-12-01 -0.3898635477582850
2007-01-01 -0.3898635477582850
2007-02-01 -0.3894839337877530
2007-03-01 -0.2926829268292580
2007-04-01 -0.3902439024390250
2007-05-01 -0.3902439024390250
2007-06-01 -0.3902439024390250
2007-07-01 -0.1953125000000000
2007-08-01 -0.0978473581213417
2007-09-01 0.0000000000000000
2007-10-01 0.0979431929481011
2007-11-01 0.0979431929481011
2007-12-01 0.0978473581213200
2008-01-01 0.0978473581213200
2008-02-01 0.0000000000000000
2008-03-01 0.0978473581213200
2008-04-01 0.0000000000000000
2008-05-01 0.0979431929481011
2008-06-01 0.0979431929481011
2008-07-01 0.0000000000000000
2008-08-01 0.0000000000000000
2008-09-01 0.0000000000000000
2008-10-01 -0.0978473581213417
2008-11-01 -0.0978473581213417
2008-12-01 -0.1955034213098730
2009-01-01 -0.2932551319647990
2009-02-01 -0.3910068426197240
2009-03-01 -0.2932551319647990
2009-04-01 -0.1958863858961590
2009-05-01 -0.2935420743639820
2009-06-01 -0.2935420743639820
2009-07-01 -0.2935420743639820
2009-08-01 -0.1958863858961590
2009-09-01 -0.1958863858961590
2009-10-01 -0.1958863858961590
2009-11-01 -0.1958863858961590
2009-12-01 -0.2938295788442600
2010-01-01 -0.2941176470588130
2010-02-01 -0.2944062806673320
2010-03-01 -0.3921568627450980
2010-04-01 -0.2944062806673320
2010-05-01 -0.2944062806673320
2010-06-01 -0.2944062806673320
2010-07-01 -0.2944062806673320
2010-08-01 -0.3925417075564280
2010-09-01 -0.3925417075564280
2010-10-01 -0.3925417075564280
2010-11-01 -0.3925417075564280
2010-12-01 -0.2946954813359420
2011-01-01 -0.1966568338249760
2011-02-01 -0.0984251968503829
2011-03-01 -0.1968503937007880
2011-04-01 -0.1968503937007880
2011-05-01 -0.0984251968503829
2011-06-01 -0.1968503937007880
2011-07-01 -0.1968503937007880
2011-08-01 -0.1970443349753910
2011-09-01 -0.1970443349753910
2011-10-01 -0.1970443349753910
2011-11-01 -0.1970443349753910
2011-12-01 -0.2955665024630650
2012-01-01 -0.2955665024630650
2012-02-01 -0.2955665024630650
2012-03-01 -0.2958579881656920
2012-04-01 -0.2958579881656920
2012-05-01 -0.4926108374384350
2012-06-01 -0.3944773175542410
2012-07-01 -0.3944773175542410
2012-08-01 -0.2961500493583310
2012-09-01 -0.3948667324777670
2012-10-01 -0.3948667324777670
2012-11-01 -0.3948667324777670
2012-12-01 -0.3952569169960480
2013-01-01 -0.3952569169960480
2013-02-01 -0.4940711462450490
2013-03-01 -0.3956478733926590
2013-04-01 -0.3956478733926590
2013-05-01 -0.3960396039603960
2013-06-01 -0.3960396039603960
2013-07-01 -0.4950495049504840
2013-08-01 -0.4950495049504840
2013-09-01 -0.3964321110009910
2013-10-01 -0.4955401387512500
2013-11-01 -0.4955401387512500
2013-12-01 -0.3968253968253970
2014-01-01 -0.3968253968253970
2014-02-01 -0.3972194637537460
2014-03-01 -0.3972194637537460
2014-04-01 -0.3972194637537460
2014-05-01 -0.2982107355864920
2014-06-01 -0.2982107355864920
2014-07-01 -0.2985074626865780
2014-08-01 -0.2985074626865780
2014-09-01 -0.2985074626865780
2014-10-01 -0.1992031872509960
2014-11-01 -0.1992031872509960
2014-12-01 -0.1992031872509960
2015-01-01 -0.2988047808765050
2015-02-01 -0.2991026919242170
2015-03-01 -0.2991026919242170
2015-04-01 -0.1994017946161520
2015-05-01 -0.2991026919242170
2015-06-01 -0.2991026919242170
2015-07-01 -0.1996007984031940
2015-08-01 -0.1996007984031940
2015-09-01 -0.1996007984031940
2015-10-01 -0.1996007984031940
2015-11-01 -0.1996007984031940
2015-12-01 -0.2994011976047800
2016-01-01 -0.1998001998001780
2016-02-01 -0.2000000000000000
2016-03-01 -0.2000000000000000
2016-04-01 -0.2997002997002890
2016-05-01 -0.3000000000000000
2016-06-01 -0.3000000000000000
2016-07-01 -0.4000000000000000
2016-08-01 -0.4000000000000000
2016-09-01 -0.4000000000000000
2016-10-01 -0.4000000000000000
2016-11-01 -0.4000000000000000
2016-12-01 -0.4004004004004120
2017-01-01 -0.4004004004004120
2017-02-01 -0.3006012024048100
2017-03-01 -0.3006012024048100
2017-04-01 -0.4008016032064020
2017-05-01 -0.3009027081243620
2017-06-01 -0.3009027081243620
2017-07-01 -0.2008032128513950
2017-08-01 -0.2008032128513950
2017-09-01 -0.2008032128513950
2017-10-01 -0.2008032128513950
2017-11-01 -0.2008032128513950
2017-12-01 -0.2010050251256280
2018-01-01 -0.2010050251256280
2018-02-01 -0.2010050251256280
2018-03-01 -0.3015075376884310
2018-04-01 -0.2012072434607650
2018-05-01 -0.1006036217303940
2018-06-01 -0.2012072434607650
2018-07-01 -0.2012072434607650
2018-08-01 -0.2012072434607650
2018-09-01 -0.2012072434607650