Month	Growth rate same period previous year
1971-01-01	2.91055410093041000
1971-02-01	2.87488823597707000
1971-03-01	3.13389597542893000
1971-04-01	3.71251036796262000
1971-05-01	3.92678020072150000
1971-06-01	4.65493506774835000
1971-07-01	4.55506173024826000
1971-08-01	4.96976678002161000
1971-09-01	5.32575580512311000
1971-10-01	5.13102776898101000
1971-11-01	5.37478202328324000
1971-12-01	5.70954079546974000
1972-01-01	5.38284348376687000
1972-02-01	6.04730077199162000
1972-03-01	5.83908751484322000
1972-04-01	4.99824985888767000
1972-05-01	5.02073790515393000
1972-06-01	4.96579662655137000
1972-07-01	5.38938074294492000
1972-08-01	6.00345993159432000
1972-09-01	6.15953331233205000
1972-10-01	6.46131600024533000
1972-11-01	6.84333438443799000
1972-12-01	6.75004339359265000
1973-01-01	8.27190443070698000
1973-02-01	8.61527476200592000
1973-03-01	10.34674698645890000
1973-04-01	12.15085632143830000
1973-05-01	13.16461227441290000
1973-06-01	13.50485144940550000
1973-07-01	13.63509874007650000
1973-08-01	16.71344006374710000
1973-09-01	16.07762838601250000
1973-10-01	16.12623070347600000
1973-11-01	16.81854993459830000
1973-12-01	17.61882108516340000
1974-01-01	18.53855035082720000
1974-02-01	19.53118411888550000
1974-03-01	18.19043886290690000
1974-04-01	17.05670505201980000
1974-05-01	16.25439363845380000
1974-06-01	15.56046740381730000
1974-07-01	15.45126007368740000
1974-08-01	13.28526148892000000
1974-09-01	14.69366802033300000
1974-10-01	15.51700852412530000
1974-11-01	15.82369633054270000
1974-12-01	15.15138451734770000
1975-01-01	13.48502677467470000
1975-02-01	11.80531856872780000
1975-03-01	11.51671771694490000
1975-04-01	11.53233050353740000
1975-05-01	11.88922269889830000
1975-06-01	12.89557208675060000
1975-07-01	13.69010869802650000
1975-08-01	12.06340040560510000
1975-09-01	11.28108274038130000
1975-10-01	11.14656101600250000
1975-11-01	10.08622781497570000
1975-12-01	9.76267323835237000
1976-01-01	9.79530896666214000
1976-02-01	9.71557392522928000
1976-03-01	9.15861254577568000
1976-04-01	9.34483419870364000
1976-05-01	9.06472585146802000
1976-06-01	7.71682508860712000
1976-07-01	6.48441913294531000
1976-08-01	6.88986916260301000
1976-09-01	7.23945957396801000
1976-10-01	7.23876810120488000
1976-11-01	7.15962428749181000
1976-12-01	7.47527386447768000
1977-01-01	7.90308323667986000
1977-02-01	9.09332713028044000
1977-03-01	9.88176406605728000
1977-04-01	10.09693226346970000
1977-05-01	10.30424997862350000
1977-06-01	11.36676494279250000
1977-07-01	11.65684879933630000
1977-08-01	12.10796489495420000
1977-09-01	11.81508597955970000
1977-10-01	11.01169688126190000
1977-11-01	10.97525560706790000
1977-12-01	10.42798036175670000
1978-01-01	10.08050944710490000
1978-02-01	9.41408889878938000
1978-03-01	9.55540429597389000
1978-04-01	9.89243187893499000
1978-05-01	10.32478485800600000
1978-06-01	10.33117011800180000
1978-07-01	10.74780163175630000
1978-08-01	10.10242020609770000
1978-09-01	9.49999795490403000
1978-10-01	9.79824822112487000
1978-11-01	9.65986533308068000
1978-12-01	9.86786309872349000
1979-01-01	10.67304372158540000
1979-02-01	10.80157294960020000
1979-03-01	10.85096207706570000
1979-04-01	10.34660605432980000
1979-05-01	10.07740015968890000
1979-06-01	9.55054298571358000
1979-07-01	9.63988013822678000
1979-08-01	9.13880507452315000
1979-09-01	9.70575260237100000
1979-10-01	10.26635763875920000
1979-11-01	10.40574321880220000
1979-12-01	11.22793886438060000
1980-01-01	10.83438269998130000
1980-02-01	10.82479132615790000
1980-03-01	10.80206431577810000
1980-04-01	10.50239879545370000
1980-05-01	10.46912734759700000
1980-06-01	10.64313483705700000
1980-07-01	10.74056744964780000
1980-08-01	12.32943943254880000
1980-09-01	12.78523630172590000
1980-10-01	12.18077842069450000
1980-11-01	12.92879288121190000
1980-12-01	12.38256435683790000
1981-01-01	12.36229590241200000
1981-02-01	11.91673944056390000
1981-03-01	11.71636685956640000
1981-04-01	11.49211828202810000
1981-05-01	10.84513172953130000
1981-06-01	10.86877008949450000
1981-07-01	10.82172219034060000
1981-08-01	9.79157794070404000
1981-09-01	9.51116592579487000
1981-10-01	9.36578952692449000
1981-11-01	8.65874792550099000
1981-12-01	8.47903766619893000
1982-01-01	8.32642742622951000
1982-02-01	8.55393214376312000
1982-03-01	8.10698569698160000
1982-04-01	8.48661365164301000
1982-05-01	9.25562403148540000
1982-06-01	9.71427713655891000
1982-07-01	8.98413065719952000
1982-08-01	9.48189512705827000
1982-09-01	9.25878000344002000
1982-10-01	9.44237170788395000
1982-11-01	9.34000817064847000
1982-12-01	9.45559986181044000
1983-01-01	9.17051486043846000
1983-02-01	8.73922766929824000
1983-03-01	9.19963807964916000
1983-04-01	9.30452513789221000
1983-05-01	8.98187532233317000
1983-06-01	7.88936483114401000
1983-07-01	7.88870521940022000
1983-08-01	7.66897669636300000
1983-09-01	7.59034432991591000
1983-10-01	7.84890991887209000
1983-11-01	8.09682541084692000
1983-12-01	8.34861131662729000
1984-01-01	9.29870650066364000
1984-02-01	10.16665800221490000
1984-03-01	9.99820932904192000
1984-04-01	9.46194670910416000
1984-05-01	8.91058468012563000
1984-06-01	9.38802917834585000
1984-07-01	9.67501909790300000
1984-08-01	9.47749235175637000
1984-09-01	8.97549275959324000
1984-10-01	8.62901773413606000
1984-11-01	8.45627960133208000
1984-12-01	8.16481830203855000
1985-01-01	7.51498644489617000
1985-02-01	6.96929793416827000
1985-03-01	6.81981259361142000
1985-04-01	6.80176402909324000
1985-05-01	6.68944019297521000
1985-06-01	6.11589687428665000
1985-07-01	5.65621842076140000
1985-08-01	5.40217931282511000
1985-09-01	5.69523347313700000
1985-10-01	5.83122405531241000
1985-11-01	5.91313934812452000
1985-12-01	6.19128214982931000
1986-01-01	6.43789596830193000
1986-02-01	5.59666246438248000
1986-03-01	5.15959932347183000
1986-04-01	5.15879093459267000
1986-05-01	5.94598114173602000
1986-06-01	6.53118321465391000
1986-07-01	7.06379411948309000
1986-08-01	7.68892971305356000
1986-09-01	7.99591363927246000
1986-10-01	7.92867378776088000
1986-11-01	8.12080423505723000
1986-12-01	7.92071424157796000
1987-01-01	7.44008373446246000
1987-02-01	7.99353065982071000
1987-03-01	8.44074928321970000
1987-04-01	8.72914289853653000
1987-05-01	9.14574716946249000
1987-06-01	9.07413404040207000
1987-07-01	8.28886479997548000
1987-08-01	8.20556382558222000
1987-09-01	8.42867005551307000
1987-10-01	8.78473951229301000
1987-11-01	8.53972104635603000
1987-12-01	9.31312628087586000
1988-01-01	9.74232498743462000
1988-02-01	9.53075289578568000
1988-03-01	9.55643610160009000
1988-04-01	9.48456325854500000
1988-05-01	8.60771240405501000
1988-06-01	8.68582014631616000
1988-07-01	9.38725499943007000
1988-08-01	9.38107100236078000
1988-09-01	9.29285767953909000
1988-10-01	8.78377919569745000
1988-11-01	8.80664765570150000
1988-12-01	7.69484089037670000
1989-01-01	7.28406150763744000
1989-02-01	7.29001118978374000
1989-03-01	7.24562116496380000
1989-04-01	7.57303570850281000
1989-05-01	7.92906298943964000
1989-06-01	7.69017791533230000
1989-07-01	7.28666738818980000
1989-08-01	6.83691283436735000
1989-09-01	6.70687848599190000
1989-10-01	7.07806162925170000
1989-11-01	6.89476812757078000
1989-12-01	7.03536282022079000
1990-01-01	8.19996945243218000
1990-02-01	8.77017522528637000
1990-03-01	8.43474190296233000
1990-04-01	7.67378264162924000
1990-05-01	7.31633850881918000
1990-06-01	7.28839370693358000
1990-07-01	7.12141794279594000
1990-08-01	7.38678691476358000
1990-09-01	7.22520578498564000
1990-10-01	7.27228337421086000
1990-11-01	7.45406552714712000
1990-12-01	7.04169187685526000
1991-01-01	6.30889516990422000
1991-02-01	5.41957782054473000
1991-03-01	5.72544417783371000
1991-04-01	6.21074197420095000
1991-05-01	6.01301647885275000
1991-06-01	6.24019512976540000
1991-07-01	5.67846255150120000
1991-08-01	5.13882538445739000
1991-09-01	4.56326899333841000
1991-10-01	4.31130149477824000
1991-11-01	4.96250613275501000
1991-12-01	4.84005795747076000
1992-01-01	4.07937226762600000
1992-02-01	4.29787589946773000
1992-03-01	4.32550607035467000
1992-04-01	3.83128251286769000
1992-05-01	3.24294204541200000
1992-06-01	2.58521742546571000
1992-07-01	2.26435008532719000
1992-08-01	2.78234497815546000
1992-09-01	3.25154387505023000
1992-10-01	2.86660472932160000
1992-11-01	1.96239472975422000
1992-12-01	2.24416683584215000
1993-01-01	2.57350972693490000
1993-02-01	2.40257993029337000
1993-03-01	2.21441600194117000
1993-04-01	2.18368927053923000
1993-05-01	3.08577471404253000
1993-06-01	2.81384484810961000
1993-07-01	3.79916530819997000
1993-08-01	3.58745101826109000
1993-09-01	3.33964740357934000
1993-10-01	3.51710788684546000
1993-11-01	3.81076914245761000
1993-12-01	4.24637041913812000
1994-01-01	3.97506290045796000
1994-02-01	3.83225521002260000
1994-03-01	3.91399977118569000
1994-04-01	4.33567449490291000
1994-05-01	4.29001342291940000
1994-06-01	4.65271184437076000
1994-07-01	4.70659050619140000
1994-08-01	4.91902221991758000
1994-09-01	5.09619920272495000
1994-10-01	5.38899258940214000
1994-11-01	5.59031381553068000
1994-12-01	5.82618420736304000
1995-01-01	-6.00595992280605000
1995-02-01	-5.63215654375190000
1995-03-01	-5.83721345482103000
1995-04-01	-5.57797721279226000
1995-05-01	-5.55481645763097000
1995-06-01	-5.40203231076713000
1995-07-01	-5.77149956597754000
1995-08-01	-5.94107559325052000
1995-09-01	-5.68629624732594000
1995-10-01	-6.04299939468486000
1995-11-01	-6.14775026402889000
1995-12-01	-6.31881365886876000
1996-01-01	5.63513344383938000
1996-02-01	5.42611436136516000
1996-03-01	6.03863932327702000
1996-04-01	5.98453245323599000
1996-05-01	5.78759138613890000
1996-06-01	5.86114322387580000
1996-07-01	6.05395323274921000
1996-08-01	5.95345194049898000
1996-09-01	5.61154670576231000
1996-10-01	5.83011761904613000
1996-11-01	5.83337197978546000
1996-12-01	5.56213334027650000
1997-01-01	5.21722888061372000
1997-02-01	5.07704661051508000
1997-03-01	4.28933660332677000
1997-04-01	4.08816714118301000
1997-05-01	4.20526390816000000
1997-06-01	4.31706826873924000
1997-07-01	4.17662336019492000
1997-08-01	4.45916932567963000
1997-09-01	4.41461632900215000
1997-10-01	4.52216194116973000
1997-11-01	4.53697766475342000
1997-12-01	4.41869703822721000
1998-01-01	4.92176496973268000
1998-02-01	4.78987094691481000
1998-03-01	5.07945611812206000
1998-04-01	4.62416356404148000
1998-05-01	4.92289736588105000
1998-06-01	4.54498632975138000
1998-07-01	4.40755546679596000
1998-08-01	4.06000780291437000
1998-09-01	4.15479788237586000
1998-10-01	4.57154933118154000
1998-11-01	4.60656997241666000
1998-12-01	4.38555426102726000
1999-01-01	3.98790492985888000
1999-02-01	3.84185514158463000
1999-03-01	3.42968545477781000
1999-04-01	3.40547903884278000
1999-05-01	2.85104416729906000
1999-06-01	2.62430615543177000
1999-07-01	2.41509942800943000
1999-08-01	2.47057025378511000
1999-09-01	2.34161016540695000
1999-10-01	1.83061623777791000
1999-11-01	1.54953391162772000
1999-12-01	1.64639571895901000
2000-01-01	1.32661480132644000
2000-02-01	1.64705462539941000
2000-03-01	1.81107977054701000
2000-04-01	1.69464638732948000
2000-05-01	1.99305320326452000
2000-06-01	2.31747844230576000
2000-07-01	2.95277861474979000
2000-08-01	2.89047103950541000
2000-09-01	2.87639704704280000
2000-10-01	2.62870038539002000
2000-11-01	2.71723115743766000
2000-12-01	3.17951009466604000
2001-01-01	3.52647596609510000
2001-02-01	3.51890423758206000
2001-03-01	3.97098301284413000
2001-04-01	4.46059604231084000
2001-05-01	4.94149413236972000
2001-06-01	5.21844518292517000
2001-07-01	4.81282644922953000
2001-08-01	4.74607079214309000
2001-09-01	4.66104245011926000
2001-10-01	5.16648872775630000
2001-11-01	4.88041047866537000
2001-12-01	4.61330686518512000
2002-01-01	5.14205064298211000
2002-02-01	4.68725490402572000
2002-03-01	4.20970873468038000
2002-04-01	3.73298057423661000
2002-05-01	2.70035696032672000
2002-06-01	2.11132837524491000
2002-07-01	2.04053042546944000
2002-08-01	1.93553444263398000
2002-09-01	2.04255159260440000
2002-10-01	1.33111053844464000
2002-11-01	1.82875999449258000
2002-12-01	1.73812629356279000
2003-01-01	0.88849954616432800
2003-02-01	1.45936748985166000
2003-03-01	1.76459064228840000
2003-04-01	1.60951147886057000
2003-05-01	1.98215099806902000
2003-06-01	2.52702071383561000
2003-07-01	2.41962603983906000
2003-08-01	2.57596738056149000
2003-09-01	2.87491542365055000
2003-10-01	3.32248151119968000
2003-11-01	3.19208271310228000
2003-12-01	3.36257034385060000
2004-01-01	3.23717361242090000
2004-02-01	2.99901948569529000
2004-03-01	2.80208056906470000
2004-04-01	2.60697114493720000
2004-05-01	3.03011568438233000
2004-06-01	2.96658039559598000
2004-07-01	3.02491439123098000
2004-08-01	2.74812078340841000
2004-09-01	2.17051335373371000
2004-10-01	2.54054666831417000
2004-11-01	2.49949722920471000
2004-12-01	1.99151481624174000
2005-01-01	1.69144124278555000
2005-02-01	1.66400829441821000
2005-03-01	1.74761224437948000
2005-04-01	2.16430622418031000
2005-05-01	1.79825373551017000
2005-06-01	1.15551591076183000
2005-07-01	1.22988351617478000
2005-08-01	1.20235874691461000
2005-09-01	1.45193102305987000
2005-10-01	0.85059306479310400
2005-11-01	0.78619794112909000
2005-12-01	1.22119526329801000
2006-01-01	2.01436759469520000
2006-02-01	1.79788212073654000
2006-03-01	1.35997405522523000
2006-04-01	1.14722043987660000
2006-05-01	1.32950125200564000
2006-06-01	1.91973911821476000
2006-07-01	2.16413408979802000
2006-08-01	2.84772221660246000
2006-09-01	3.15943181009677000
2006-10-01	3.09151459983670000
2006-11-01	2.86382633872373000
2006-12-01	2.57870526293733000
2007-01-01	2.46640906926644000
2007-02-01	3.00630083943225000
2007-03-01	3.35868484008935000
2007-04-01	3.74763313004589000
2007-05-01	3.55429582701601000
2007-06-01	3.58629197126089000
2007-07-01	3.55304732483649000
2007-08-01	3.46547971767453000
2007-09-01	3.66778702686836000
2007-10-01	4.37429237911675000
2007-11-01	4.84910638443963000
2007-12-01	5.07797898795197000
2008-01-01	5.29251191820812000
2008-02-01	5.17991717400366000
2008-03-01	5.30892451838628000
2008-04-01	5.86319230328770000
2008-05-01	6.21628091395841000
2008-06-01	6.62224470402208000
2008-07-01	7.33526213643711000
2008-08-01	7.29538561124686000
2008-09-01	6.88983594931157000
2008-10-01	6.59461592416091000
2008-11-01	6.30798099677008000
2008-12-01	6.01920077817288000
2009-01-01	5.46693163186603000
2009-02-01	4.91147341343898000
2009-03-01	4.51687588845054000
2009-04-01	3.30423692030117000
2009-05-01	2.60276929448576000
2009-06-01	1.80617926213174000
2009-07-01	0.56274382056922400
2009-08-01	0.04578231979589330
2009-09-01	-0.48193246613581800
2009-10-01	-0.97127241899174900
2009-11-01	-1.10930506688411000
2009-12-01	-1.00063776758162000
2010-01-01	-0.61571675165977400
2010-02-01	-0.17349318257760400
2010-03-01	0.25332034938753900
2010-04-01	0.68113752393557000
2010-05-01	0.50507079168307600
2010-06-01	0.58711371382683900
2010-07-01	0.99181703593087600
2010-08-01	1.29587196200789000
2010-09-01	2.08758828038265000
2010-10-01	2.44842437534506000
2010-11-01	2.58409751008136000
2010-12-01	2.48902298305329000
2011-01-01	2.55795068360881000
2011-02-01	2.96368774349815000
2011-03-01	3.11217709916078000
2011-04-01	3.19732781729419000
2011-05-01	3.91669458680456000
2011-06-01	4.05333376754728000
2011-07-01	4.44187497643498000
2011-08-01	4.59875132835996000
2011-09-01	4.31079862766240000
2011-10-01	4.14053337986161000
2011-11-01	4.12658397065883000
2011-12-01	4.45255696271985000
2012-01-01	4.21566547154413000
2012-02-01	3.85896462458830000
2012-03-01	3.49351722578105000
2012-04-01	3.10723983569800000
2012-05-01	2.61914455881634000
2012-06-01	2.72542874166693000
2012-07-01	2.32825498709539000
2012-08-01	2.10703435664766000
2012-09-01	2.02401271355639000
2012-10-01	2.15250024211468000
2012-11-01	2.21986972206479000
2012-12-01	2.14420738232046000
2013-01-01	2.09480330458529000
2013-02-01	1.79720192526896000
2013-03-01	1.71880680746313000
2013-04-01	1.96691252885492000
2013-05-01	1.94641534564852000
2013-06-01	2.03505641289081000
2013-07-01	2.18770490173588000
2013-08-01	2.12864555411392000
2013-09-01	1.92474141759960000
2013-10-01	1.66176926813750000
2013-11-01	1.52048350321888000
2013-12-01	1.47674072343147000
2014-01-01	1.45493289876846000
2014-02-01	1.61905762100308000
2014-03-01	1.71096054119227000
2014-04-01	1.96424211166820000
2014-05-01	2.23392745989853000
2014-06-01	2.06632961356408000
2014-07-01	2.14849638302063000
2014-08-01	2.28664826301044000
2014-09-01	2.64431336566640000
2014-10-01	2.52657512537989000
2014-11-01	2.47217585424544000
2014-12-01	2.46117550405749000
2015-01-01	2.29584659921232000
2015-02-01	2.24948015005829000
2015-03-01	1.91034805477791000
2015-04-01	1.72648913757928000
2015-05-01	1.56395344497951000
2015-06-01	1.53579903945779000
2015-07-01	1.32349851398724000
2015-08-01	1.41896867151241000
2015-09-01	1.39681896713744000
2015-10-01	1.55168770160079000
2015-11-01	1.25654676582702000
2015-12-01	0.79289035149043100
2016-01-01	0.74379873101689000
2016-02-01	0.90001726847012000
2016-03-01	0.66027577622110400
2016-04-01	0.43883436590833900
2016-05-01	0.10483915899591500
2016-06-01	-0.04004109577436340
2016-07-01	0.16670792661138800
2016-08-01	-0.15013574245867100
2016-09-01	-0.39032020494838900
2016-10-01	-0.29313234052547500
2016-11-01	0.00804543345596375
2016-12-01	0.21360932248119500
2017-01-01	0.40522224674054500
2017-02-01	0.57243512490146800
2017-03-01	0.94019764814356800
2017-04-01	1.09270767180012000
2017-05-01	1.54572811579729000
2017-06-01	1.57802929440158000
2017-07-01	1.62302569232632000
2017-08-01	1.79319282180720000
2017-09-01	1.88882418903350000
2017-10-01	1.79549797727125000
2017-11-01	1.96518158681122000
2017-12-01	2.23935377997649000
2018-01-01	2.26349190416053000
2018-02-01	1.73707174856145000
2018-03-01	1.66786736489285000
2018-04-01	1.61560171674378000
2018-05-01	1.43407497822167000
2018-06-01	1.75291618524848000
2018-07-01	1.80936979302457000
2018-08-01	1.99555395255333000
2018-09-01	2.25711534844225000