Month	Growth rate previous period
1960-01-01	0.07043670758704030
1960-02-01	0.46589576001340800
1960-03-01	0.28691532661639800
1960-04-01	-3.56952761144378000
1960-05-01	0.09314520302205380
1960-06-01	0.02412628386295100
1960-07-01	0.19640949657145300
1960-08-01	0.00687805213563014
1960-09-01	0.05158184319120060
1960-10-01	3.75322220312768000
1960-11-01	-0.14244542352666500
1960-12-01	0.00000000000000000
1961-01-01	0.15591825902333800
1961-02-01	-0.00993673611339824
1961-03-01	0.11925268318537600
1961-04-01	-1.12493382742193000
1961-05-01	-0.29781823049124000
1961-06-01	0.00000000000000000
1961-07-01	-0.07383789226379500
1961-08-01	-0.02686998287037780
1961-09-01	-0.05711406013775620
1961-10-01	-0.24539464837972400
1961-11-01	0.05054759898904010
1961-12-01	-0.05389019872009160
1962-01-01	0.03369953494640470
1962-02-01	-0.04716345505995370
1962-03-01	-0.16852039096730000
1962-04-01	-0.06752194463201440
1962-05-01	-0.01351351351351530
1962-06-01	0.81429922962561900
1962-07-01	-0.27482655762978400
1962-08-01	-0.08065871282137360
1962-09-01	-0.09081430157074850
1962-10-01	-0.31308914624292800
1962-11-01	-0.02701698693053620
1962-12-01	-0.05404857615782900
1963-01-01	-0.07773684388413400
1963-02-01	-0.02029495332160420
1963-03-01	0.15900940523716700
1963-04-01	-0.02026684681641300
1963-05-01	-0.01351397006656980
1963-06-01	0.00675789829363744
1963-07-01	0.01013616244889530
1963-08-01	-0.04729729729729770
1963-09-01	-0.05745960927465580
1963-10-01	0.13527681017281100
1963-11-01	0.01013205444290430
1963-12-01	-0.03714710252599330
1964-01-01	0.27026113982635800
1964-02-01	0.09770560291094560
1964-03-01	0.00673174015483676
1964-04-01	-0.10433494884221800
1964-05-01	0.19204204710084400
1964-06-01	-0.11433183132693100
1964-07-01	-0.02356584971721000
1964-08-01	0.18857123615179000
1964-09-01	0.05713709541894820
1964-10-01	-0.02351360429961910
1964-11-01	0.05039814534824330
1964-12-01	0.09738733293035540
1965-01-01	0.01006474989096360
1965-02-01	0.05367326400537440
1965-03-01	0.27157513578756000
1965-04-01	-0.00334369879960387
1965-05-01	0.05015715909851240
1965-06-01	0.03342134286955510
1965-07-01	0.00000000000000000
1965-08-01	-0.01336407069593580
1965-09-01	0.06014635613324820
1965-10-01	0.03673401235598800
1965-11-01	0.00000000000000000
1965-12-01	-0.01335291761248850
1966-01-01	0.06009615384614440
1966-02-01	0.07340674007341070
1966-03-01	0.16671112296611800
1966-04-01	0.04660142467212610
1966-05-01	0.05656108597284950
1966-06-01	0.00665048382269322
1966-07-01	0.21280133000832900
1966-08-01	-0.02654368094495860
1966-09-01	2.15724668945605000
1966-10-01	0.99736850654624000
1966-11-01	0.45676788471437000
1966-12-01	1.46974063400576000
1967-01-01	0.00000000000000000
1967-02-01	0.27454321688913100
1967-03-01	1.67736656596175000
1967-04-01	-0.04952180506980140
1967-05-01	0.05883628030842040
1967-06-01	0.22901708343648700
1967-07-01	0.00000000000000000
1967-08-01	0.13586117458161700
1967-09-01	0.08633980881899550
1967-10-01	0.04005175919649740
1967-11-01	0.00000000000000000
1967-12-01	-0.01539835545563140
1968-01-01	0.21253003141748200
1968-02-01	0.31350852927615800
1968-03-01	0.75680975579864600
1968-04-01	0.24632039897822000
1968-05-01	0.00000000000000000
1968-06-01	0.10617321401486500
1968-07-01	0.23939393939394800
1968-08-01	0.05441518788354300
1968-09-01	0.00000000000000000
1968-10-01	-0.27797081306463400
1968-11-01	0.00000000000000000
1968-12-01	0.00000000000000000
1969-01-01	0.00000000000000000
1969-02-01	0.28177548856234800
1969-03-01	0.31421838177531300
1969-04-01	0.07830853563039940
1969-05-01	0.00000000000000000
1969-06-01	0.25881786445165500
1969-07-01	0.78645614456386300
1969-08-01	1.01858470335953000
1969-09-01	0.51889851995993100
1969-10-01	-0.21998005514168400
1969-11-01	0.12639995296746300
1969-12-01	0.00000000000000000
1970-01-01	0.04403734366743330
1970-02-01	0.12031575549490700
1970-03-01	0.16120522891142400
1970-04-01	0.12875662072395000
1970-05-01	0.45591372709472900
1970-06-01	0.82041136938875700
1970-07-01	0.06348290290001780
1970-08-01	0.70940392767541400
1970-09-01	0.13458179423302200
1970-10-01	0.03717472118958860
1970-11-01	0.10004859503187400
1970-12-01	0.04569078759495720
1971-01-01	0.43957298624194000
1971-02-01	0.98044787995907100
1971-03-01	0.53471420932652900
1971-04-01	0.23514262519947300
1971-05-01	0.62278325467085800
1971-06-01	2.64779350541217000
1971-07-01	0.00000000000000000
1971-08-01	0.20549426779147600
1971-09-01	1.06044252563410000
1971-10-01	1.91439938055697000
1971-11-01	0.04453759496987980
1971-12-01	0.51326367612013200
1972-01-01	0.30482244743766500
1972-02-01	0.68831168831169200
1972-03-01	0.30955759061009200
1972-04-01	0.86408640864085400
1972-05-01	0.11218479895974700
1972-06-01	0.31834967528333100
1972-07-01	0.43665905052043300
1972-08-01	0.35640260856377900
1972-09-01	0.20905221267914200
1972-10-01	0.82189714975117100
1972-11-01	1.58302794605239000
1972-12-01	2.28232060469226000
1973-01-01	3.39267719180383000
1973-02-01	1.83096630465051000
1973-03-01	2.11936829151569000
1973-04-01	0.68063645087143700
1973-05-01	0.99964535863110000
1973-06-01	0.26334847587068500
1973-07-01	0.06347538687154170
1973-08-01	0.45498293813981900
1973-09-01	1.09311035624075000
1973-10-01	3.96975832507648000
1973-11-01	2.15459197414489000
1973-12-01	2.32614735646636000
1974-01-01	3.32368796575235000
1974-02-01	6.59850766309246000
1974-03-01	2.65596602666764000
1974-04-01	-0.68712860873984900
1974-05-01	0.13414052985509200
1974-06-01	0.17978954047908300
1974-07-01	0.09677135567871820
1974-08-01	0.37089119353136900
1974-09-01	1.65846482548467000
1974-10-01	2.26364388092613000
1974-11-01	1.43189245645362000
1974-12-01	0.40357403839765000
1975-01-01	0.01157886030933260
1975-02-01	0.57391419403923100
1975-03-01	0.44730220855465700
1975-04-01	0.47969090224456300
1975-05-01	0.18248769837389500
1975-06-01	0.04065966236215930
1975-07-01	-0.00162572547998579
1975-08-01	0.41944399284669400
1975-09-01	0.00000000000000000
1975-10-01	-0.28008030047921200
1975-11-01	0.00000000000000000
1975-12-01	0.01623508401655350
1976-01-01	4.00454508562615000
1976-02-01	-0.01716818579095900
1976-03-01	1.68745414526779000
1976-04-01	1.45067698259186000
1976-05-01	0.00000000000000000
1976-06-01	1.34822279722185000
1976-07-01	0.00000000000000000
1976-08-01	0.16721908686434500
1976-09-01	4.09449992547324000
1976-10-01	-1.77126737975570000
1976-11-01	0.78425655976675900
1976-12-01	0.84034828892938500
1977-01-01	-0.15634188671667400
1977-02-01	2.01120528659675000
1977-03-01	3.42205323193917000
1977-04-01	0.36764705882353800
1977-05-01	0.00000000000000000
1977-06-01	0.00000000000000000
1977-07-01	2.02143535476868000
1977-08-01	0.00000000000000000
1977-09-01	0.00000000000000000
1977-10-01	9.44148936170214000
1977-11-01	0.00000000000000000
1977-12-01	0.00000000000000000
1978-01-01	2.04131227217495000
1978-02-01	0.00000000000000000
1978-03-01	0.00000000000000000
1978-04-01	4.14384377232676000
1978-05-01	0.00000000000000000
1978-06-01	0.00000000000000000
1978-07-01	0.75463068831463500
1978-08-01	0.79437131184748800
1978-09-01	1.95901823913532000
1978-10-01	2.55079505300356000
1978-11-01	2.74577366210832000
1978-12-01	2.53615594215050000
1979-01-01	0.39860997547015700
1979-02-01	1.09946044996435000
1979-03-01	1.54063034941094000
1979-04-01	3.23284410948036000
1979-05-01	1.88280499519693000
1979-06-01	1.34829341881954000
1979-07-01	0.80937761652247600
1979-08-01	1.01513473606496000
1979-09-01	4.94244472866800000
1979-10-01	5.34517280403936000
1979-11-01	3.82613007189488000
1979-12-01	3.25533269659345000
1980-01-01	0.87103985200030200
1980-02-01	2.26195934586580000
1980-03-01	1.71125392318040000
1980-04-01	3.61472338549701000
1980-05-01	1.51740764376374000
1980-06-01	1.29217014737726000
1980-07-01	2.03420217900980000
1980-08-01	1.31783469622221000
1980-09-01	0.04002134471716700
1980-10-01	4.96066142152287000
1980-11-01	3.23974082073434000
1980-12-01	4.79940930347034000
1981-01-01	0.01761390324095950
1981-02-01	1.23275609040212000
1981-03-01	0.69005508843142700
1981-04-01	1.27274821469707000
1981-05-01	0.44924651691783500
1981-06-01	0.93976449275360400
1981-07-01	0.10656197420079800
1981-08-01	-0.02801277382486110
1981-09-01	1.27774041694686000
1981-10-01	3.78486055776893000
1981-11-01	2.39923224568138000
1981-12-01	2.22847026970739000
1982-01-01	-0.45329530406437900
1982-02-01	1.14607316449218000
1982-03-01	0.83969851788154300
1982-04-01	2.15199398043643000
1982-05-01	0.95266155961500600
1982-06-01	0.30645004377857400
1982-07-01	1.33359196935163000
1982-08-01	0.55991577335375400
1982-09-01	2.58411459572645000
1982-10-01	3.34477639636297000
1982-11-01	2.00206490999684000
1982-12-01	1.68991770452846000
1983-01-01	1.12520015579695000
1983-02-01	1.50639791158471000
1983-03-01	1.26059277372570000
1983-04-01	1.33233408277126000
1983-05-01	0.86284822088912900
1983-06-01	0.50513280104287400
1983-07-01	0.83495460440984900
1983-08-01	1.61186590561943000
1983-09-01	1.57047351556627000
1983-10-01	3.08848730331829000
1983-11-01	1.85500018890021000
1983-12-01	2.30341246290801000
1984-01-01	1.84184764874369000
1984-02-01	1.61985118729754000
1984-03-01	2.07749439461883000
1984-04-01	2.21024813810619000
1984-05-01	1.06443705718409000
1984-06-01	1.21270516313378000
1984-07-01	0.62042477759905600
1984-08-01	0.76993344643091100
1984-09-01	1.98135198135197000
1984-10-01	3.65714285714287000
1984-11-01	3.96912899669238000
1984-12-01	2.26228349240015000
1985-01-01	1.00241963359834000
1985-02-01	1.28621948437144000
1985-03-01	1.41911868224693000
1985-04-01	1.88233987617646000
1985-05-01	1.53146033735728000
1985-06-01	0.96620950642797500
1985-07-01	0.65392487838592700
1985-08-01	-0.06602403274791300
1985-09-01	1.87632135306551000
1985-10-01	4.96757457846955000
1985-11-01	3.64512541702704000
1985-12-01	2.80877443967573000
1986-01-01	1.07611670300107000
1986-02-01	0.96140608508099000
1986-03-01	1.85677598236403000
1986-04-01	1.86309072247758000
1986-05-01	0.89588855058812800
1986-06-01	0.65129607919761600
1986-07-01	0.26530348129933000
1986-08-01	0.15273744218564900
1986-09-01	2.80092791476932000
1986-10-01	3.88633514417049000
1986-11-01	3.16170555108610000
1986-12-01	1.78000467909225000
1987-01-01	-0.67426491715352300
1987-02-01	1.32875629182496000
1987-03-01	0.98778120360854700
1987-04-01	1.51900642656564000
1987-05-01	0.85395511166392200
1987-06-01	0.40495517882452200
1987-07-01	0.40515518726970200
1987-08-01	0.21910604732690200
1987-09-01	1.15143565077977000
1987-10-01	2.37391930835734000
1987-11-01	2.71297371476829000
1987-12-01	2.07947927372388000
1988-01-01	0.42286136188206300
1988-02-01	0.64164689369380600
1988-03-01	0.51801427859872500
1988-04-01	1.41059099468138000
1988-05-01	0.58309987621342000
1988-06-01	0.27690513974803100
1988-07-01	0.15341138473962300
1988-08-01	0.25636891325378600
1988-09-01	0.93922385371266100
1988-10-01	2.46004811752147000
1988-11-01	2.52849612017355000
1988-12-01	1.02679993326558000
1989-01-01	0.49241855577241600
1989-02-01	0.62147061459857500
1989-03-01	-0.20637230157080500
1989-04-01	0.66354236405564500
1989-05-01	0.67985988974445200
1989-06-01	0.69875662424215500
1989-07-01	0.30467804714492400
1989-08-01	0.02470714763245830
1989-09-01	0.73957833863679900
1989-10-01	1.79570760976174000
1989-11-01	2.07858084078382000
1989-12-01	1.07017933485092000
1990-01-01	0.56719082606605300
1990-02-01	0.30862511607582300
1990-03-01	-0.01089116998393130
1990-04-01	0.85368842414835400
1990-05-01	0.65610951358794400
1990-06-01	0.33128126718437400
1990-07-01	0.11229045798466200
1990-08-01	0.41928161303243700
1990-09-01	0.71804691239828600
1990-10-01	2.30777355302071000
1990-11-01	3.40293191555257000
1990-12-01	0.68888916621946700
1991-01-01	0.40777878310878800
1991-02-01	0.33699543266263600
1991-03-01	0.91532054673178900
1991-04-01	0.80461311519377000
1991-05-01	0.88042860425460600
1991-06-01	0.53707366780554200
1991-07-01	0.54255154239653400
1991-08-01	0.25973101828791300
1991-09-01	0.83868601913954000
1991-10-01	2.38955493512892000
1991-11-01	2.71988817982883000
1991-12-01	1.08413174654517000
1992-01-01	0.27805669267011300
1992-02-01	0.87256962401383200
1992-03-01	0.59886118201451700
1992-04-01	0.59963349706689600
1992-05-01	1.23738897990860000
1992-06-01	0.45568757719006300
1992-07-01	0.40380702051890600
1992-08-01	0.24384322253069500
1992-09-01	0.44437892253905600
1992-10-01	1.66481454301471000
1992-11-01	1.83554354775507000
1992-12-01	0.38479453996799300
1993-01-01	0.24310529182722600
1993-02-01	0.24553459119496800
1993-03-01	0.20879551089651300
1993-04-01	0.56297394492471600
1993-05-01	0.25301576865991200
1993-06-01	0.16593305048538500
1993-07-01	0.16565816883246300
1993-08-01	0.00990324529348158
1993-09-01	0.60106746412904800
1993-10-01	0.86225564501839400
1993-11-01	1.27549526690740000
1993-12-01	0.70632221012363600
1994-01-01	0.22868625011959500
1994-02-01	0.14510878385473500
1994-03-01	0.09151485686505100
1994-04-01	0.01904816328085350
1994-05-01	0.04570688555186640
1994-06-01	0.07519154808928460
1994-07-01	0.19687286007758800
1994-08-01	0.02942544446659570
1994-09-01	0.22204930633315100
1994-10-01	0.60312831389183300
1994-11-01	0.43198780269734400
1994-12-01	0.26426268835745200
1995-01-01	0.14019477727723600
1995-02-01	-0.10359889494513600
1995-03-01	0.10277204226734800
1995-04-01	0.09893320142238310
1995-05-01	0.16223927495828200
1995-06-01	0.13404950522698900
1995-07-01	0.16919687264683000
1995-08-01	-0.18654465470677800
1995-09-01	0.34496224941422500
1995-10-01	0.07412967132756160
1995-11-01	0.48518967768219300
1995-12-01	0.18429273057324300
1996-01-01	0.10669315600195400
1996-02-01	0.13965582190207200
1996-03-01	0.00458753475058542
1996-04-01	0.29634115013395600
1996-05-01	-0.05579999817051210
1996-06-01	0.05491588716617140
1996-07-01	0.10794196747104400
1996-08-01	-0.01096531305967850
1996-09-01	0.30706243602866200
1996-10-01	0.36807580174925500
1996-11-01	0.03903271486147290
1996-12-01	0.18147667571025500
1997-01-01	-0.16665609970380900
1997-02-01	-0.25040145886068200
1997-03-01	0.09459103022366700
1997-04-01	-0.06088086432655500
1997-05-01	0.06546406750073230
1997-06-01	-0.14992367521988200
1997-07-01	0.10009918919657700
1997-08-01	0.10090817356203300
1997-09-01	0.07901046207499170
1997-10-01	0.32032958556793000
1997-11-01	0.17729213401837700
1997-12-01	0.01264131180698780
1998-01-01	-6.31082862353515000
1998-02-01	-6.07774736923254000
1998-03-01	0.40014364130713700
1998-04-01	4.83879209033774000
1998-05-01	4.74217760015597000
1998-06-01	-0.09213158996789780
1998-07-01	-0.60266775960356000
1998-08-01	-4.12242641201773000
1998-09-01	-0.63825627993355000
1998-10-01	2.49466342701438000
1998-11-01	5.45430115266862000
1998-12-01	1.01113983035419000
1999-01-01	-5.93312730319767000
1999-02-01	-5.55736480144058000
1999-03-01	0.00811359026369980
1999-04-01	4.77648872302449000
1999-05-01	3.94026210340890000
1999-06-01	0.18996359031186100
1999-07-01	-0.64130566114895100
1999-08-01	-4.34038333816637000
1999-09-01	-0.94168956514088600
1999-10-01	2.78973346495560000
1999-11-01	6.75719801010314000
1999-12-01	0.97245461578596900
2000-01-01	-6.51265557763067000
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2015-04-01	0.75387350774702500
2015-05-01	0.16436919539765300
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2017-02-01	-6.65483584738244000
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2017-04-01	0.47543745413578300
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2017-10-01	2.26526837924804000
2017-11-01	0.07735568982459850
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2018-02-01	-4.45924106277069000
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2018-04-01	1.26964214260223000
2018-05-01	0.03524097350520100
2018-06-01	-1.31092939342829000
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2018-08-01	-5.58513284903970000
2018-09-01	18.80582856841720000