Month	Growth rate previous period
1970-02-01	0.276618699155343000
1970-03-01	0.652346483181281000
1970-04-01	0.942618745299786000
1970-05-01	0.446801492173283000
1970-06-01	0.529047921755438000
1970-07-01	0.848730589479178000
1970-08-01	0.260917381572125000
1970-09-01	1.008836725850320000
1970-10-01	0.359307924674426000
1970-11-01	0.715391137953220000
1970-12-01	0.449849835756524000
1971-01-01	0.600034809888723000
1971-02-01	0.622589243416028000
1971-03-01	0.611225613523020000
1971-04-01	0.877672507392259000
1971-05-01	1.557937188152850000
1971-06-01	0.758743531861882000
1971-07-01	0.069627374682249800
1971-08-01	-0.268148394205567000
1971-09-01	0.328072212698247000
1971-10-01	0.854409967789251000
1971-11-01	0.501456647674812000
1971-12-01	0.587005453252258000
1972-01-01	0.481873610863394000
1972-02-01	0.157145500461916000
1972-03-01	0.483940828025954000
1972-04-01	1.498857132427090000
1972-05-01	0.969702787849089000
1972-06-01	0.480484562826664000
1972-07-01	0.694737522198648000
1972-08-01	0.652040241062605000
1972-09-01	0.959323212422872000
1972-10-01	0.700710505265427000
1972-11-01	0.620633530814793000
1972-12-01	0.464216732559747000
1973-01-01	0.462625212514430000
1973-02-01	0.982477189866502000
1973-03-01	0.751622075601525000
1973-04-01	1.358812782232040000
1973-05-01	0.948119991464680000
1973-06-01	0.846172164078902000
1973-07-01	0.904883820678758000
1973-08-01	0.771111153074766000
1973-09-01	1.134654561758400000
1973-10-01	0.940244633483610000
1973-11-01	0.928756258879787000
1973-12-01	3.846747269044780000
1974-01-01	1.323636946719150000
1974-02-01	0.659552221965493000
1974-03-01	0.496318060304220000
1974-04-01	0.950649085599232000
1974-05-01	0.558118547546362000
1974-06-01	3.884682475739690000
1974-07-01	1.092452356803540000
1974-08-01	0.714074466993155000
1974-09-01	1.781032173790440000
1974-10-01	1.159802260654260000
1974-11-01	1.632232920315260000
1974-12-01	0.499791808348703000
1975-01-01	0.312504429725712000
1975-02-01	0.328565791485796000
1975-03-01	0.629966379203587000
1975-04-01	0.752280717311132000
1975-05-01	0.848043310643368000
1975-06-01	0.897372446580265000
1975-07-01	0.665718765540119000
1975-08-01	0.558115209262069000
1975-09-01	0.666845907136739000
1975-10-01	0.663846662958038000
1975-11-01	0.661973323087247000
1975-12-01	0.264354254518372000
1976-01-01	0.752896535699757000
1976-02-01	0.858410380103563000
1976-03-01	0.473285200675003000
1976-04-01	1.437471927404520000
1976-05-01	1.045866740896160000
1976-06-01	1.020814205128270000
1976-07-01	1.416943020697080000
1976-08-01	1.027698462258800000
1976-09-01	1.551746721334940000
1976-10-01	0.844138267979365000
1976-11-01	0.427554178479248000
1976-12-01	0.479472746599095000
1977-01-01	0.515564618853118000
1977-02-01	0.783922892013892000
1977-03-01	0.412027228867464000
1977-04-01	1.168079980882690000
1977-05-01	0.838259987822343000
1977-06-01	0.488947927493948000
1977-07-01	0.450096133418883000
1977-08-01	0.534719041112344000
1977-09-01	0.123873921186985000
1977-10-01	0.820971671369986000
1977-11-01	0.125515487330704000
1977-12-01	0.403671443362408000
1978-01-01	0.129716053705362000
1978-02-01	0.672795111916461000
1978-03-01	0.396078954547066000
1978-04-01	0.907406843223682000
1978-05-01	0.790443583433916000
1978-06-01	0.646063329793855000
1978-07-01	0.249432427544849000
1978-08-01	0.374403717620264000
1978-09-01	0.245893697486618000
1978-10-01	-0.647532275414808000
1978-11-01	0.077426058006458800
1978-12-01	0.392508462931656000
1979-01-01	0.256733913612296000
1979-02-01	0.247769937122864000
1979-03-01	0.255443566084267000
1979-04-01	1.492921191391840000
1979-05-01	0.672248265282008000
1979-06-01	0.915860048903463000
1979-07-01	0.463823380589175000
1979-08-01	0.559210399459971000
1979-09-01	0.921426512021940000
1979-10-01	0.841202367979052000
1979-11-01	0.452058790155879000
1979-12-01	0.996193024280350000
1980-01-01	0.477699792974547000
1980-02-01	1.322753292921380000
1980-03-01	0.871581309033841000
1980-04-01	6.420431199866100000
1980-05-01	0.925526542833710000
1980-06-01	0.450980678200370000
1980-07-01	0.531821827653332000
1980-08-01	0.192245030386705000
1980-09-01	0.212995873538541000
1980-10-01	-0.007999208591178090
1980-11-01	0.273789816797953000
1980-12-01	0.273042254908490000
1981-01-01	0.213952680641274000
1981-02-01	0.245151295781447000
1981-03-01	0.168094451569545000
1981-04-01	0.555742228697427000
1981-05-01	0.746924654649549000
1981-06-01	0.395533169516028000
1981-07-01	0.271287523653606000
1981-08-01	0.277113625433829000
1981-09-01	0.385628122012741000
1981-10-01	0.219992025877994000
1981-11-01	0.460397721321782000
1981-12-01	0.195995736285258000
1982-01-01	0.202953324567639000
1982-02-01	0.135435178411075000
1982-03-01	0.239922312739896000
1982-04-01	0.598345826098019000
1982-05-01	0.341191106149367000
1982-06-01	0.332029093703968000
1982-07-01	0.191505258853904000
1982-08-01	0.342429786320728000
1982-09-01	0.247785938659281000
1982-10-01	0.035514795905014600
1982-11-01	0.148060822964291000
1982-12-01	0.178961526747032000
1983-01-01	0.025031703220579300
1983-02-01	0.101241442861491000
1983-03-01	0.002893761366996830
1983-04-01	0.164512222170316000
1983-05-01	0.489363582308029000
1983-06-01	0.193416023730578000
1983-07-01	0.149673908543897000
1983-08-01	0.092478795549829800
1983-09-01	0.097930359872472600
1983-10-01	0.110397891067264000
1983-11-01	0.120156509102203000
1983-12-01	-0.285625553619349000
1984-01-01	-0.011069376456210500
1984-02-01	0.232248205345634000
1984-03-01	0.103195461740730000
1984-04-01	0.343162708965343000
1984-05-01	0.291110103059387000
1984-06-01	0.186433082368396000
1984-07-01	0.088568281734194000
1984-08-01	0.194121862366025000
1984-09-01	0.169515974754546000
1984-10-01	0.141624365173385000
1984-11-01	0.084679272108877200
1984-12-01	0.045596933953374000
1985-01-01	0.024997819829252000
1985-02-01	0.024761454808862400
1985-03-01	0.186631206807496000
1985-04-01	0.259860028064980000
1985-05-01	0.381175487645777000
1985-06-01	0.128005911329596000
1985-07-01	0.055785720089831200
1985-08-01	0.091876682944185000
1985-09-01	0.095706147506297700
1985-10-01	0.090977129937778000
1985-11-01	0.086851640691905300
1985-12-01	0.211176802652174000
1986-01-01	-0.033740632387278300
1986-02-01	0.089205014065719400
1986-03-01	0.152540869984145000
1986-04-01	0.189820728014734000
1986-05-01	0.216662287925757000
1986-06-01	-1.449844856119810000
1986-07-01	-0.084269402509831000
1986-08-01	-0.009462582496334030
1986-09-01	-0.042791413089214800
1986-10-01	0.017837390450369600
1986-11-01	-0.210443621191034000
1986-12-01	-0.006782122795924290
1987-01-01	-0.517447060339155000
1987-02-01	0.126360817298648000
1987-03-01	0.096019760380359600
1987-04-01	0.359947009474330000
1987-05-01	0.191899990487142000
1987-06-01	0.763204190228994000
1987-07-01	0.284033822859924000
1987-08-01	0.000000000000000000
1987-09-01	0.095133575555450200
1987-10-01	0.186696753743589000
1987-11-01	-0.033606845476334400
1987-12-01	-0.067236299533071300
1988-01-01	-0.402966714376023000
1988-02-01	0.119012486860528000
1988-03-01	0.060771395555572700
1988-04-01	0.160480221577732000
1988-05-01	0.026974953180477800
1988-06-01	0.222923791446459000
1988-07-01	0.091405048447747100
1988-08-01	0.000000000000000000
1988-09-01	0.187956712731262000
1988-10-01	0.060317378279009000
1988-11-01	0.245840520648365000
1988-12-01	0.026750749437588700
1989-01-01	0.090847604214029500
1989-02-01	0.126748950478725000
1989-03-01	0.183937739583580000
1989-04-01	0.500828759391456000
1989-05-01	0.344326999850475000
1989-06-01	0.523080024577312000
1989-07-01	0.214604271851015000
1989-08-01	0.027536659992810300
1989-09-01	0.087153445802441500
1989-10-01	0.211311128104011000
1989-11-01	0.058177357153466500
1989-12-01	0.212624194578541000
1990-01-01	0.425044623743689000
1990-02-01	0.085596822625370300
1990-03-01	0.115320063562604000
1990-04-01	0.430292636048537000
1990-05-01	0.203683936491637000
1990-06-01	0.387613942516428000
1990-07-01	0.238172237683730000
1990-08-01	0.086885248258495200
1990-09-01	0.183165318424514000
1990-10-01	0.709488045057720000
1990-11-01	0.698889481499418000
1990-12-01	0.268211734565047000
1991-01-01	0.048952372218438300
1991-02-01	0.042712622367314600
1991-03-01	-0.010495171974609900
1991-04-01	0.163616026516686000
1991-05-01	0.258163980761986000
1991-06-01	0.344084828722109000
1991-07-01	0.344238238830012000
1991-08-01	0.079307610282470800
1991-09-01	0.079908590917090300
1991-10-01	0.168146656896813000
1991-11-01	0.083932193489901800
1991-12-01	0.198530855962467000
1992-01-01	0.167391301022872000
1992-02-01	0.052860980702283700
1992-03-01	0.167023280646216000
1992-04-01	0.474293513164571000
1992-05-01	0.340016776293808000
1992-06-01	0.365981912051542000
1992-07-01	0.163045114824072000
1992-08-01	0.079868736770704300
1992-09-01	0.111297373717978000
1992-10-01	0.311415746659368000
1992-11-01	0.110828491709538000
1992-12-01	0.165897459164276000
1993-01-01	0.079893321655608300
1993-02-01	0.163117704878289000
1993-03-01	0.165220963619683000
1993-04-01	0.292738385598547000
1993-05-01	0.331931532653155000
1993-06-01	0.109388140853288000
1993-07-01	0.246789487717798000
1993-08-01	0.081134445816326100
1993-09-01	0.163208233781166000
1993-10-01	0.053139375804370400
1993-11-01	-0.043533736564677100
1993-12-01	0.162926675032104000
1994-01-01	0.051348122341456300
1994-02-01	0.162578174964568000
1994-03-01	0.082320761205216900
1994-04-01	0.228471933428000000
1994-05-01	0.161811085990063000
1994-06-01	0.333738484036365000
1994-07-01	0.079977924284823500
1994-08-01	0.110722367375831000
1994-09-01	0.244514814532108000
1994-10-01	0.079007584989379300
1994-11-01	0.243725846873710000
1994-12-01	-0.031221716121849500
1995-01-01	0.163382506522028000
1995-02-01	0.026875751515230600
1995-03-01	0.000000000000000000
1995-04-01	0.197539876858033000
1995-05-01	0.161512447885925000
1995-06-01	0.161870123116134000
1995-07-01	0.132873829763558000
1995-08-01	0.080388888621163600
1995-09-01	0.083210905394638400
1995-10-01	0.160515067550207000
1995-11-01	0.000614306378098581
1995-12-01	-0.027989274848349200
1996-01-01	-0.234999074476562000
1996-02-01	0.189974210260956000
1996-03-01	0.028624601607100000
1996-04-01	0.313858688550495000
1996-05-01	0.190804609635060000
1996-06-01	0.159522735366312000
1996-07-01	0.201432500494689000
1996-08-01	0.158948491712954000
1996-09-01	0.079348123211430000
1996-10-01	0.161951528776117000
1996-11-01	0.028256812782727300
1996-12-01	0.135632326657607000
1997-01-01	0.220080318292100000
1997-02-01	0.025919402399429900
1997-03-01	0.107579192359932000
1997-04-01	0.784091769291360000
1997-05-01	0.428045141986444000
1997-06-01	0.240306016680088000
1997-07-01	0.079327333518427300
1997-08-01	0.070977545591332200
1997-09-01	-0.002190951597830690
1997-10-01	0.073119746462568600
1997-11-01	-0.032024497112368700
1997-12-01	0.045435160911719900
1998-01-01	-0.063372557349795700
1998-02-01	-0.343980708455318000
1998-03-01	-0.032151106143899300
1998-04-01	-0.145229614284521000
1998-05-01	0.073485503471198200
1998-06-01	0.100394977958899000
1998-07-01	0.001192211071815700
1998-08-01	0.000000000000000000
1998-09-01	-0.049997527799747900
1998-10-01	-0.166617527235420000
1998-11-01	0.002202879318871980
1998-12-01	-0.133550883566551000
1999-01-01	-0.027254342694235200
1999-02-01	-0.103699451280527000
1999-03-01	0.078126727545018100
1999-04-01	-0.136942340362168000
1999-05-01	0.000000000000000000
1999-06-01	0.184251049626251000
1999-07-01	-0.081169619938355400
1999-08-01	0.000000000000000000
1999-09-01	0.000000000000000000
1999-10-01	0.111507131132185000
1999-11-01	0.055691455186114400
1999-12-01	0.000000000000000000
2000-01-01	0.063579942040469000
2000-02-01	0.050099925182506100
2000-03-01	0.030000116107179800
2000-04-01	0.012832024005831500
2000-05-01	0.339147165093593000
2000-06-01	0.001189484557058170
2000-07-01	0.139057089944195000
2000-08-01	-0.075278307956733800
2000-09-01	0.000000000000000000
2000-10-01	-0.254571457594994000
2000-11-01	0.135412833265346000
2000-12-01	-0.022203558402132200
2001-01-01	-0.020013684162143300
2001-02-01	-0.027719658271603900
2001-03-01	0.000000000000000000
2001-04-01	0.326289472519698000
2001-05-01	0.000000000000000000
2001-06-01	0.029825889187511200
2001-07-01	0.077991461703851800
2001-08-01	0.004372708066950730
2001-09-01	0.002186268769491980
2001-10-01	0.058583128285273900
2001-11-01	-0.027589421629663800
2001-12-01	0.051897251719033800
2002-01-01	-0.102666974137905000
2002-02-01	0.000592987054654182
2002-03-01	-0.053035177108721600
2002-04-01	-0.292052225861694000
2002-05-01	-0.155230641707731000
2002-06-01	0.002197611843700640
2002-07-01	0.024433973056815900
2002-08-01	-0.077715298892512800
2002-09-01	-0.053328739156734700
2002-10-01	-0.192249971028306000
2002-11-01	-0.047930918337262200
2002-12-01	0.078004511147450000
2003-01-01	0.030027195920947200
2003-02-01	0.030018182302512100
2003-03-01	0.000000000000000000
2003-04-01	0.143625982489150000
2003-05-01	0.000000000000000000
2003-06-01	0.052217104002624300
2003-07-01	0.027752629465524000
2003-08-01	0.000000000000000000
2003-09-01	-0.077723055445593600
2003-10-01	-0.103351066562295000
2003-11-01	0.000000000000000000
2003-12-01	0.000000000000000000
2004-01-01	-0.133454458770421000
2004-02-01	0.077968036246263600
2004-03-01	0.000000000000000000
2004-04-01	-0.023032491882636800
2004-05-01	-0.077925241584414600
2004-06-01	0.028436685984216500
2004-07-01	0.027830883512674800
2004-08-01	-0.050118999548109000
2004-09-01	0.005530052232702930
2004-10-01	0.052345791707925100
2004-11-01	0.083462978378608700
2004-12-01	0.027797788458979000
2005-01-01	-0.110563432916206000
2005-02-01	0.000000000000000000
2005-03-01	0.000000000000000000
2005-04-01	0.003995742293236800
2005-05-01	0.027819711489043400
2005-06-01	0.000597312209446608
2005-07-01	-0.077910405425443300
2005-08-01	0.055666986684430400
2005-09-01	0.133563799228827000
2005-10-01	0.225043981906041000
2005-11-01	0.027123228981357800
2005-12-01	0.160761062147211000
2006-01-01	0.359070761925768000
2006-02-01	0.212880667613281000
2006-03-01	-0.154124173275541000
2006-04-01	-0.080287511125369600
2006-05-01	0.157780143617859000
2006-06-01	0.000000000000000000
2006-07-01	-0.105649260538744000
2006-08-01	0.005474859416030670
2006-09-01	-0.077198713405142200
2006-10-01	-0.027579044927887800
2006-11-01	-0.082759969517433400
2006-12-01	-0.029796033961741600
2007-01-01	0.243073141364891000
2007-02-01	-0.082652299801644200
2007-03-01	-0.077242972038145000
2007-04-01	0.008185864280529470
2007-05-01	0.082777839553997000
2007-06-01	0.027569788066525700
2007-07-01	-0.027562189229368700
2007-08-01	0.082709364199577100
2007-09-01	0.000000000000000000
2007-10-01	0.137735041197940000
2007-11-01	0.220072946290977000
2007-12-01	0.351380338633427000
2008-01-01	0.218820785300930000
2008-02-01	-0.002161445624927300
2008-03-01	0.000000000000000000
2008-04-01	0.245238203909101000
2008-05-01	0.106750576902714000
2008-06-01	0.400407998690722000
2008-07-01	0.539638582765766000
2008-08-01	0.157973832304387000
2008-09-01	-0.111866072821507000
2008-10-01	-0.111991353150165000
2008-11-01	-0.549474212414146000
2008-12-01	-0.410952827653716000
2009-01-01	0.251177418822663000
2009-02-01	-0.103222607110914000
2009-03-01	-0.135327769399798000
2009-04-01	-0.078734578526938800
2009-05-01	-0.681014842309828000
2009-06-01	-0.219419030188622000
2009-07-01	-0.217134314521136000
2009-08-01	-0.108008412279374000
2009-09-01	-0.105941216462294000
2009-10-01	-0.127582976741832000
2009-11-01	0.032019970040241100
2009-12-01	0.037499229557340700
2010-01-01	0.148049709736448000
2010-02-01	0.060642860939741700
2010-03-01	0.082695144350168200
2010-04-01	-0.082035306502580400
2010-05-01	0.088170630370190200
2010-06-01	0.055081207857527000
2010-07-01	0.055050874860550500
2010-08-01	0.110041191691362000
2010-09-01	0.027480053395210400
2010-10-01	-0.053027471511468900
2010-11-01	-0.109948328849226000
2010-12-01	0.000000000000000000
2011-01-01	0.055034668978388000
2011-02-01	0.055004407786074500
2011-03-01	0.060434689204731900
2011-04-01	0.102212311398273000
2011-05-01	0.268972665511179000
2011-06-01	0.005437025211755400
2011-07-01	0.136836649516099000
2011-08-01	0.163979591142805000
2011-09-01	0.005420411973299590
2011-10-01	0.081851132475202200
2011-11-01	0.058035671497202100
2011-12-01	0.054491173209284400
2012-01-01	-0.130744139733319000
2012-02-01	0.027266392363488700
2012-03-01	0.163553779380807000
2012-04-01	0.060419738002060300
2012-05-01	0.000000000000000000
2012-06-01	-0.027198016597372000
2012-07-01	-0.049006266887402100
2012-08-01	0.217750058991798000
2012-09-01	0.353075032412583000
2012-10-01	-0.129943818517572000
2012-11-01	-0.081297826582223400
2012-12-01	0.000000000000000000
2013-01-01	-0.103097436007026000
2013-02-01	0.027149311434411900
2013-03-01	0.000000000000000000
2013-04-01	0.052680877410256800
2013-05-01	0.593312763970316000
2013-06-01	0.167163244909136000
2013-07-01	0.215381173995375000
2013-08-01	0.107459150297063000
2013-09-01	0.191309685258223000
2013-10-01	-0.048248419127999500
2013-11-01	-0.005323555675622960
2013-12-01	-0.128671477136971000
2014-01-01	0.026833586405008700
2014-02-01	0.053652785888823200
2014-03-01	0.134060032758301000
2014-04-01	0.460081898449913000
2014-05-01	1.119446143170670000
2014-06-01	0.107768789420951000
2014-07-01	-0.026330054594051600
2014-08-01	-0.126452766254399000
2014-09-01	-0.079111005467835800
2014-10-01	-0.143185530332738000
2014-11-01	-0.052858013248479500
2014-12-01	-0.105772133426034000
2015-01-01	-0.208321547333308000
2015-02-01	-0.047533642945076300
2015-03-01	0.185772251217412000
2015-04-01	-0.059806276015767100
2015-05-01	0.026505548699834200
2015-06-01	-0.344480628163647000
2015-07-01	-0.505211987513193000
2015-08-01	-0.400876873304090000
2015-09-01	-0.402490364090997000
2015-10-01	-0.037355945813239000
2015-11-01	-0.048548330648723300
2015-12-01	-0.053928563191965600
2016-01-01	-0.264428787103155000
2016-02-01	-0.189352549191683000
2016-03-01	-0.113790676883351000
2016-04-01	-0.215895014745325000
2016-05-01	-0.021789504348501900
2016-06-01	-0.244774673587835000
2016-07-01	-0.190847444494867000
2016-08-01	-0.295050044476072000
2016-09-01	-0.136984431395677000
2016-10-01	-0.027434475444424300
2016-11-01	0.082325991496325000
2016-12-01	0.219355394244704000
2017-01-01	0.138155829809424000
2017-02-01	0.087392646805216300
2017-03-01	0.240257342448041000
2017-04-01	0.218443889296617000
2017-05-01	0.304301365114072000
2017-06-01	0.081853561307063000
2017-07-01	0.000000000000000000
2017-08-01	-0.027068424304598600
2017-09-01	0.054151506568773800
2017-10-01	0.054122208713491100
2017-11-01	0.000000000000000000
2017-12-01	-0.048719945038378900
2018-01-01	0.027059654723357400
2018-02-01	0.108209307438111000
2018-03-01	0.081069258627110000
2018-04-01	0.115760830058513000
2018-05-01	0.242729782841232000
2018-06-01	0.161428021341833000
2018-07-01	-0.053722620441459400
2018-08-01	0.053751497154257200
2018-09-01	0.134306546075716000