Month	Growth rate previous period
1970-02-01	0.10058513441373300
1970-03-01	-0.09157351765904620
1970-04-01	1.00181440861692000
1970-05-01	-0.04477064597935230
1970-06-01	-0.32217473922756900
1970-07-01	0.53168316948320100
1970-08-01	0.24898971216432700
1970-09-01	0.68068735908841300
1970-10-01	1.00219344307320000
1970-11-01	0.33286469283891900
1970-12-01	0.74755838772223600
1971-01-01	-0.01530451935609910
1971-02-01	0.38174780814862100
1971-03-01	0.28963780186616400
1971-04-01	-0.19041006552493500
1971-05-01	0.20936169967106700
1971-06-01	0.29994646396189900
1971-07-01	0.16843157690169200
1971-08-01	0.91744952708287000
1971-09-01	0.34469122770996200
1971-10-01	0.17571307309784100
1971-11-01	-0.18861966967319100
1971-12-01	0.71905495651848500
1972-01-01	0.27738987933676500
1972-02-01	-0.05837409828801260
1972-03-01	0.22267950716903400
1972-04-01	-0.15609254609355900
1972-05-01	0.38987122798202200
1972-06-01	-0.21873750697775700
1972-07-01	0.26532860653900200
1972-08-01	0.68882476029851200
1972-09-01	0.73196118747612400
1972-10-01	0.40389030998857200
1972-11-01	0.33693498626396600
1972-12-01	0.31838187609437600
1973-01-01	0.93208106170995800
1973-02-01	0.97819145533245500
1973-03-01	0.36810074048662800
1973-04-01	0.51374267280787300
1973-05-01	0.77755757925660600
1973-06-01	1.32556529712876000
1973-07-01	0.53872286335477700
1973-08-01	0.48275900139139400
1973-09-01	0.39750148908927500
1973-10-01	2.80794009134806000
1973-11-01	4.46896011360505000
1973-12-01	4.77689756115191000
1974-01-01	3.97301358921367000
1974-02-01	3.52138508457286000
1974-03-01	3.08079160981927000
1974-04-01	1.68335249978495000
1974-05-01	1.42894795063872000
1974-06-01	2.05081574487831000
1974-07-01	1.81302523873557000
1974-08-01	0.48168605001215700
1974-09-01	0.87912225447854500
1974-10-01	0.03339048143391260
1974-11-01	0.85390882041341900
1974-12-01	0.94788987592885000
1975-01-01	1.72468217880881000
1975-02-01	0.53358921895074900
1975-03-01	0.36747125376489800
1975-04-01	0.79191680459735300
1975-05-01	0.81997655127609500
1975-06-01	1.32226509397331000
1975-07-01	1.73116685377210000
1975-08-01	0.57691006004306700
1975-09-01	1.18726321172509000
1975-10-01	0.36849774258090200
1975-11-01	0.40051012745867700
1975-12-01	0.82367475678589600
1976-01-01	-0.20658135772534900
1976-02-01	0.06686986208278110
1976-03-01	0.39346213857615900
1976-04-01	0.96379361401083200
1976-05-01	0.89927495173808800
1976-06-01	1.17348728300646000
1976-07-01	1.06369435529650000
1976-08-01	0.54963854469514200
1976-09-01	1.01640606497438000
1976-10-01	1.78093218523394000
1976-11-01	1.14589676194993000
1976-12-01	0.82875487097784200
1977-01-01	0.35078735167204200
1977-02-01	0.95129817064704000
1977-03-01	0.70950206283054300
1977-04-01	0.96549121104337900
1977-05-01	0.51424618789669300
1977-06-01	0.55607845090836800
1977-07-01	0.36475828768462000
1977-08-01	-0.00759343583660847
1977-09-01	0.19044049864963100
1977-10-01	0.34495753794890800
1977-11-01	0.02586519754541050
1977-12-01	0.09888606649627610
1978-01-01	0.20129084344327700
1978-02-01	0.38025397768144200
1978-03-01	0.54010082594087700
1978-04-01	0.28800620277075700
1978-05-01	0.72285481548231400
1978-06-01	0.76729372608329200
1978-07-01	0.79218059577730900
1978-08-01	0.40719423176574200
1978-09-01	0.35520218487318300
1978-10-01	-0.04187041958820200
1978-11-01	0.06971677631294740
1978-12-01	0.80669035597594200
1979-01-01	1.48686491965065000
1979-02-01	1.42467028945086000
1979-03-01	2.04397736808849000
1979-04-01	2.92882180224998000
1979-05-01	2.65334137230008000
1979-06-01	4.74827151218460000
1979-07-01	3.62809218702605000
1979-08-01	2.58511016688271000
1979-09-01	2.13300084178110000
1979-10-01	0.84433993591305400
1979-11-01	0.40128420799307400
1979-12-01	1.91887318706752000
1980-01-01	3.80603983557762000
1980-02-01	3.40323054321205000
1980-03-01	2.05963935725858000
1980-04-01	3.23246176042249000
1980-05-01	1.35106680898248000
1980-06-01	1.02691320221141000
1980-07-01	0.72736068544033700
1980-08-01	-0.14479638464071700
1980-09-01	0.05257741600038210
1980-10-01	0.16386353112147000
1980-11-01	0.74925342589181000
1980-12-01	1.52669121362981000
1981-01-01	2.19940529843623000
1981-02-01	2.95632877492316000
1981-03-01	1.97914921771601000
1981-04-01	0.34262139633532600
1981-05-01	0.81416860000279200
1981-06-01	1.04606157255744000
1981-07-01	1.17554195278612000
1981-08-01	1.35920791849135000
1981-09-01	0.53889963072913500
1981-10-01	-0.05976199980835420
1981-11-01	0.47339519752168000
1981-12-01	0.23998399746879900
1982-01-01	0.68897256060252000
1982-02-01	-0.78988875307921500
1982-03-01	-0.55991496005956500
1982-04-01	-0.79634991115572000
1982-05-01	1.24685172730280000
1982-06-01	2.23835825928241000
1982-07-01	1.12672799491026000
1982-08-01	0.98493208529873100
1982-09-01	0.52280261774095000
1982-10-01	0.68229013581706200
1982-11-01	0.15659864009910300
1982-12-01	-0.30340989348767100
1983-01-01	0.02520302426491410
1983-02-01	-1.48001637517483000
1983-03-01	-0.97463975763584300
1983-04-01	1.16135244809498000
1983-05-01	1.33391461737994000
1983-06-01	1.09026429942409000
1983-07-01	0.53250862633061600
1983-08-01	0.27477152162160100
1983-09-01	0.43698700301904200
1983-10-01	-0.44662164600328700
1983-11-01	-0.39149014467497200
1983-12-01	-0.23880283847909500
1984-01-01	0.39610537708019600
1984-02-01	0.60040751247425000
1984-03-01	-0.33183237298416800
1984-04-01	0.43279164295257900
1984-05-01	0.40026750969034200
1984-06-01	0.35911422011194400
1984-07-01	0.17052994413953400
1984-08-01	-0.02721959847496470
1984-09-01	0.61916346920319100
1984-10-01	0.43873785233069800
1984-11-01	-0.49016187028222700
1984-12-01	-0.39310985327361500
1985-01-01	-0.06229914862249060
1985-02-01	-0.20288696559479800
1985-03-01	1.35329649149831000
1985-04-01	0.93988141411301900
1985-05-01	0.72369192000437800
1985-06-01	0.42436294179846200
1985-07-01	-0.17309138261392000
1985-08-01	-0.51752657531168200
1985-09-01	-0.07870080879713690
1985-10-01	-0.70972748661590100
1985-11-01	-0.14528034104584500
1985-12-01	0.18051181242001400
1986-01-01	-0.75725705671697100
1986-02-01	-2.92949989507950000
1986-03-01	-3.89346152781577000
1986-04-01	-3.31442860658232000
1986-05-01	0.03155858673112110
1986-06-01	0.67691084577608000
1986-07-01	-2.89443163555208000
1986-08-01	-1.22680873516548000
1986-09-01	0.26651976574661800
1986-10-01	-2.29617057327298000
1986-11-01	-1.36146396204412000
1986-12-01	-0.09211100002658340
1987-01-01	1.64357971618520000
1987-02-01	1.06288943087417000
1987-03-01	0.03514937779251070
1987-04-01	0.56729048864555200
1987-05-01	0.53439007164048500
1987-06-01	2.09709095585734000
1987-07-01	0.31400196912561000
1987-08-01	1.13876236816338000
1987-09-01	-0.23221465928786500
1987-10-01	-1.44809556475151000
1987-11-01	-0.52403297066424400
1987-12-01	-0.57042712693085300
1988-01-01	-1.00484205879201000
1988-02-01	-0.41978186136988500
1988-03-01	-0.44633177564369100
1988-04-01	0.69868850133509600
1988-05-01	0.89203897561881400
1988-06-01	1.37595900054449000
1988-07-01	0.24929301720715600
1988-08-01	0.71855040276147400
1988-09-01	-0.27507724977717700
1988-10-01	-1.33053414715301000
1988-11-01	-0.64721688378060700
1988-12-01	0.06523616082005630
1989-01-01	0.61010429271561700
1989-02-01	0.36238657939837900
1989-03-01	0.39912392796921900
1989-04-01	3.46355251294074000
1989-05-01	1.67228381158492000
1989-06-01	0.89043355610657400
1989-07-01	-0.31059767672065500
1989-08-01	-0.80090014145837800
1989-09-01	-0.34063049730197200
1989-10-01	-0.18008503114080200
1989-11-01	-0.59627596201740600
1989-12-01	0.44671396356423100
1990-01-01	2.66455039018364000
1990-02-01	-0.92770974212861500
1990-03-01	-0.37629485765159900
1990-04-01	0.46973954101624300
1990-05-01	0.58304226698110700
1990-06-01	1.43046072986055000
1990-07-01	-0.30561054323878300
1990-08-01	3.82330709516700000
1990-09-01	3.61708480158178000
1990-10-01	3.01320580876054000
1990-11-01	-0.50523698917711400
1990-12-01	-0.74483161112178600
1991-01-01	-0.48899606187959700
1991-02-01	-2.38180188478376000
1991-03-01	-2.24888673141316000
1991-04-01	0.14514887281128400
1991-05-01	1.20845162177800000
1991-06-01	0.68770351549739500
1991-07-01	0.68485427628112600
1991-08-01	0.10995183982826900
1991-09-01	0.53152736797909800
1991-10-01	-0.38777503745005600
1991-11-01	0.17533777796554400
1991-12-01	-0.32203319001179200
1992-01-01	-1.07858690501779000
1992-02-01	-0.50321440546907500
1992-03-01	-0.12597874298596000
1992-04-01	0.38453172256351600
1992-05-01	1.56399179017891000
1992-06-01	1.72507352289903000
1992-07-01	0.03626168530304000
1992-08-01	-0.46773398046705800
1992-09-01	0.20199792830421700
1992-10-01	-0.44571676763977600
1992-11-01	0.26015380638896000
1992-12-01	-0.34202740339337300
1993-01-01	-0.07730924329983340
1993-02-01	-0.47893765335973400
1993-03-01	0.27897785692567200
1993-04-01	0.57630764128533800
1993-05-01	0.56493303415701000
1993-06-01	1.17857805072992000
1993-07-01	-0.26989771364069400
1993-08-01	-0.42437814279371400
1993-09-01	-0.04936516135881670
1993-10-01	0.14166021649867200
1993-11-01	-0.89406071477469800
1993-12-01	-0.67530364970891000
1994-01-01	0.05362181732020410
1994-02-01	0.36696207266727800
1994-03-01	-0.10297540698583900
1994-04-01	0.35604852282106100
1994-05-01	0.51487230413700200
1994-06-01	1.39625396552414000
1994-07-01	0.48652975098493600
1994-08-01	1.12220998526109000
1994-09-01	-0.38919836594485000
1994-10-01	-1.26946745151993000
1994-11-01	0.00160607900150161
1994-12-01	-0.45660800459889900
1995-01-01	-0.13149986392923400
1995-02-01	-0.24594308932106400
1995-03-01	0.00155744699854072
1995-04-01	0.43973747600987900
1995-05-01	1.26613393208219000
1995-06-01	1.44683021658789000
1995-07-01	-0.83266143740813300
1995-08-01	-0.30248649855381200
1995-09-01	-0.52500979007641500
1995-10-01	-0.97863176229171100
1995-11-01	-0.86135265817326400
1995-12-01	0.64109913503259800
1996-01-01	0.71228023737974900
1996-02-01	-0.04394330497039660
1996-03-01	0.69960195364128200
1996-04-01	2.21820620404746000
1996-05-01	1.40691185363457000
1996-06-01	-0.12790253492990400
1996-07-01	-0.48575307398461500
1996-08-01	-0.32608290966045300
1996-09-01	0.47745867572684700
1996-10-01	-0.12248872422186200
1996-11-01	0.41619583182049600
1996-12-01	0.76081902832609400
1997-01-01	0.76167001979873200
1997-02-01	-0.08079678917229620
1997-03-01	-0.96083052986295800
1997-04-01	-0.48187331058097300
1997-05-01	-0.05211765354993950
1997-06-01	1.02339303009743000
1997-07-01	-0.31360992697338800
1997-08-01	0.94345961355239500
1997-09-01	0.49307318399790200
1997-10-01	-1.10555548350965000
1997-11-01	-0.45937130597550700
1997-12-01	-1.21729709553566000
1998-01-01	-1.56124894249554000
1998-02-01	-1.76190475647897000
1998-03-01	-1.05037447561303000
1998-04-01	0.33760202249774000
1998-05-01	0.79613372275834100
1998-06-01	0.74121606503981000
1998-07-01	-0.28583219509887700
1998-08-01	-0.82186737471309100
1998-09-01	-0.66826705259652400
1998-10-01	-0.71088012893746000
1998-11-01	-0.58962301631670400
1998-12-01	-1.05246459927382000
1999-01-01	-0.67839835094581600
1999-02-01	-0.54078747584148400
1999-03-01	1.04143294120383000
1999-04-01	4.53307934471818000
1999-05-01	0.23137220194033100
1999-06-01	0.68994532108440000
1999-07-01	1.45916992979540000
1999-08-01	1.81163631078431000
1999-09-01	1.30957438080977000
1999-10-01	-0.52977066337930400
1999-11-01	-0.12745426824134900
1999-12-01	1.18545356789145000
2000-01-01	0.49727619423796000
2000-02-01	2.21782005017774000
2000-03-01	3.40729293242597000
2000-04-01	-0.98190613705664200
2000-05-01	0.41465378650710400
2000-06-01	4.75928132677154000
2000-07-01	0.35553143860835200
2000-08-01	-1.83465454918381000
2000-09-01	3.35958049035002000
2000-10-01	-0.94092188005088600
2000-11-01	0.30444867028322700
2000-12-01	-0.82217081735820100
2001-01-01	1.11090838178846000
2001-02-01	0.09457050010389030
2001-03-01	-1.13390575354494000
2001-04-01	1.94620090451292000
2001-05-01	3.56798078097119000
2001-06-01	0.05771954774875800
2001-07-01	-3.91922249292176000
2001-08-01	-1.48899280297952000
2001-09-01	1.59642106090463000
2001-10-01	-4.95527936936815000
2001-11-01	-3.48737085462357000
2001-12-01	-2.43541284837344000
2002-01-01	0.38356190741506500
2002-02-01	-0.21925124399249400
2002-03-01	2.58719474217177000
2002-04-01	3.63143915205650000
2002-05-01	0.19366005409136200
2002-06-01	0.63888432596902900
2002-07-01	0.23453736520471600
2002-08-01	0.33560707424024500
2002-09-01	0.40769016126440600
2002-10-01	0.04320430347829320
2002-11-01	-0.61468476125162900
2002-12-01	-1.08742001131604000
2003-01-01	3.00934769383934000
2003-02-01	3.98965466253615000
2003-03-01	3.44738996251205000
2003-04-01	-2.63828702332675000
2003-05-01	-2.30299025318016000
2003-06-01	0.99443545584512600
2003-07-01	0.25593675897806000
2003-08-01	1.93479894628562000
2003-09-01	1.62284833889580000
2003-10-01	-3.25004004289244000
2003-11-01	-1.62963091395941000
2003-12-01	-0.55139308605112800
2004-01-01	2.53934267549571000
2004-02-01	1.34830323640454000
2004-03-01	1.36603554511781000
2004-04-01	1.47068561953663000
2004-05-01	4.10490557051621000
2004-06-01	1.99980721122984000
2004-07-01	-1.15223389830514000
2004-08-01	0.02381262448251740
2004-09-01	-0.22093901827565600
2004-10-01	2.01290663879702000
2004-11-01	0.21239165628353600
2004-12-01	-2.19124838540590000
2005-01-01	-0.72903558360530000
2005-02-01	1.54311615896913000
2005-03-01	2.70741233748822000
2005-04-01	4.41008576358009000
2005-05-01	-0.64531096476138000
2005-06-01	0.96829717155038000
2005-07-01	3.20965145776484000
2005-08-01	3.18528638898613000
2005-09-01	7.67941967259592000
2005-10-01	-0.89614237496544500
2005-11-01	-5.64419450222284000
2005-12-01	-2.58939086571122000
2006-01-01	3.79424379588058000
2006-02-01	-0.80890732911772800
2006-03-01	0.93852046886708800
2006-04-01	4.85423918472396000
2006-05-01	2.89327409771552000
2006-06-01	0.54786085066873100
2006-07-01	1.51292767374625000
2006-08-01	0.19380237909395500
2006-09-01	-5.22296429478658000
2006-10-01	-5.57732724292739000
2006-11-01	-0.47740368214078800
2006-12-01	1.61124962313079000
2007-01-01	-0.48410850111321000
2007-02-01	0.19287982641572500
2007-03-01	4.31284686424277000
2007-04-01	3.35209681266019000
2007-05-01	3.69558513424961000
2007-06-01	0.69269988621288700
2007-07-01	-0.90833779775553600
2007-08-01	-2.29093634934681000
2007-09-01	0.15411420541658000
2007-10-01	-0.29105961394968900
2007-11-01	4.27299130377207000
2007-12-01	-0.10139976419520000
2008-01-01	1.01758900516183000
2008-02-01	0.30873899024313800
2008-03-01	3.51776606551374000
2008-04-01	2.47191204624156000
2008-05-01	5.85656207566354000
2008-06-01	5.45661540092885000
2008-07-01	1.88801435664082000
2008-08-01	-3.59754998123438000
2008-09-01	-1.75373972438094000
2008-10-01	-7.18167663313046000
2008-11-01	-12.41782658998290000
2008-12-01	-7.23727188906334000
2009-01-01	0.84376046367050000
2009-02-01	1.66007446319794000
2009-03-01	-0.72484218426766800
2009-04-01	0.62347549266361400
2009-05-01	2.21816803657521000
2009-06-01	6.41957595712471000
2009-07-01	-1.45212618502167000
2009-08-01	1.25427903725522000
2009-09-01	-0.90136046693906800
2009-10-01	-1.09352768266271000
2009-11-01	1.83667951555575000
2009-12-01	-0.63744216690451500
2010-01-01	2.22299870114345000
2010-02-01	-0.92746077815533600
2010-03-01	2.18002741904636000
2010-04-01	1.37330493783032000
2010-05-01	0.73412192869635600
2010-06-01	-0.92099257617707800
2010-07-01	0.19649108974730500
2010-08-01	-0.01793465247302810
2010-09-01	-0.66523041101847000
2010-10-01	0.45891139804292300
2010-11-01	0.49214999428902000
2010-12-01	2.30595449596872000
2011-01-01	2.31056368776758000
2011-02-01	1.21066325666919000
2011-03-01	4.90289786716084000
2011-04-01	3.26557579728338000
2011-05-01	1.47529810761829000
2011-06-01	-1.63316530640068000
2011-07-01	-0.08116209285087460
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2011-09-01	0.09860803540175900
2011-10-01	-1.94840786165202000
2011-11-01	-0.45804127747438300
2011-12-01	-1.30497044103891000
2012-01-01	1.73675180058691000
2012-02-01	1.64965327334477000
2012-03-01	3.30189719839479000
2012-04-01	0.87549179763088200
2012-05-01	-1.77544312501864000
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2013-01-01	0.65390886446681000
2013-02-01	3.88399586671685000
2013-03-01	0.25921804288584600
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2013-05-01	0.51907099646586100
2013-06-01	1.13149861917198000
2013-07-01	0.24985162976055900
2013-08-01	0.00613953378501103
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2013-12-01	0.69755630765528100
2014-01-01	1.16816296934005000
2014-02-01	0.64050578893694400
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2014-04-01	0.80389253848774600
2014-05-01	1.17367795420800000
2014-06-01	0.95132377759065900
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2014-11-01	-3.61061915011173000
2014-12-01	-4.07869342308535000
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2015-02-01	1.38929243842940000
2015-03-01	2.95495979028519000
2015-04-01	-0.32580445274824200
2015-05-01	3.25577674144586000
2015-06-01	1.69619648067002000
2015-07-01	-0.57577769036636000
2015-08-01	-2.54148668489730000
2015-09-01	-3.96740099839353000
2015-10-01	-2.17852181161046000
2015-11-01	-1.58923502608463000
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2016-01-01	-1.93074492717473000
2016-02-01	-3.11531045057885000
2016-03-01	2.37659215231362000
2016-04-01	2.28636058951659000
2016-05-01	2.73188627019293000
2016-06-01	2.68389397982458000
2016-07-01	-1.53226149252029000
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2016-09-01	0.89918059634577200
2016-10-01	0.06832024918262120
2016-11-01	-0.95313178301442800
2016-12-01	1.05912834361606000
2017-01-01	2.73985801822594000
2017-02-01	-0.34765653997750800
2017-03-01	0.12716300914522100
2017-04-01	1.53044205161057000
2017-05-01	-0.09932345077777120
2017-06-01	0.14137100035306500
2017-07-01	-0.79837304295382500
2017-08-01	1.19655264867402000
2017-09-01	3.10972756435911000
2017-10-01	-2.08814520595443000
2017-11-01	1.13927826190256000
2017-12-01	-0.67972423094910800
2018-01-01	1.73389228879109000
2018-02-01	0.81638474225550800
2018-03-01	-0.35258957362438300
2018-04-01	2.01158192608903000
2018-05-01	2.82328998265432000