Month	Growth rate previous period
1979-02-01	0.6105006105006110
1979-03-01	1.6990291262135800
1979-04-01	0.8353221957040580
1979-05-01	1.5384615384615400
1979-06-01	0.1165501165501300
1979-07-01	0.0000000000000000
1979-08-01	-0.6984866123399440
1979-09-01	2.8135990621336500
1979-10-01	0.5701254275940710
1979-11-01	0.7936507936508070
1979-12-01	0.5624296962879640
1980-01-01	-2.0134228187919600
1980-02-01	1.8264840182648400
1980-03-01	3.0269058295964200
1980-04-01	1.5233949945592900
1980-05-01	0.5359056806002150
1980-06-01	0.5330490405117280
1980-07-01	0.5302226935312840
1980-08-01	-1.4767932489451400
1980-09-01	3.3190578158458200
1980-10-01	2.1761658031088100
1980-11-01	0.9127789046653150
1980-12-01	0.2010050251256280
1981-01-01	-1.0030090270812300
1981-02-01	2.0263424518743700
1981-03-01	3.4756703078450800
1981-04-01	1.1516314779270600
1981-05-01	0.6641366223908820
1981-06-01	0.2827521206409160
1981-07-01	0.1879699248120300
1981-08-01	-2.2514071294559100
1981-09-01	3.3589251439539300
1981-10-01	1.1142061281337300
1981-11-01	0.6427915518824310
1981-12-01	0.4562043795620540
1982-01-01	-1.9981834695731000
1982-02-01	1.9462465245597700
1982-03-01	1.9090909090909000
1982-04-01	0.8028545941124100
1982-05-01	0.4424778761061850
1982-06-01	0.2643171806167310
1982-07-01	-0.2636203866432240
1982-08-01	-1.7621145374449400
1982-09-01	3.9461883408071800
1982-10-01	0.6039689387402840
1982-11-01	0.6003430531732520
1982-12-01	0.1705029838022170
1983-01-01	-3.2340425531914900
1983-02-01	1.0554089709762500
1983-03-01	4.1775456919060100
1983-04-01	-0.2506265664160310
1983-05-01	0.5025125628140520
1983-06-01	-0.4166666666666580
1983-07-01	0.0836820083681916
1983-08-01	-2.0066889632106900
1983-09-01	4.0102389078498200
1983-10-01	0.4101722723543800
1983-11-01	0.2450980392156960
1983-12-01	0.0000000000000000
1984-01-01	-4.3194784026079800
1984-02-01	2.5553662691652500
1984-03-01	3.7375415282392000
1984-04-01	0.9607686148918960
1984-05-01	0.3172085646312630
1984-06-01	-0.0790513833992183
1984-07-01	-0.7911392405063300
1984-08-01	-1.7543859649122800
1984-09-01	5.5194805194805200
1984-10-01	1.3076923076923000
1984-11-01	0.0759301442672826
1984-12-01	0.2276176024279130
1985-01-01	-5.6018168054504000
1985-02-01	2.2453889334402600
1985-03-01	5.4117647058823500
1985-04-01	0.7440476190476200
1985-05-01	0.4431314623338260
1985-06-01	0.2205882352941260
1985-07-01	-0.3668378576669200
1985-08-01	-3.7555228276877900
1985-09-01	6.5034429992348900
1985-10-01	1.1494252873563400
1985-11-01	0.7102272727272730
1985-12-01	0.4936530324400490
1986-01-01	-4.2807017543859600
1986-02-01	2.8592375366569000
1986-03-01	2.9935851746257900
1986-04-01	1.4532871972318300
1986-05-01	0.2728512960436560
1986-06-01	0.0000000000000000
1986-07-01	-0.6802721088435380
1986-08-01	-3.6301369863013800
1986-09-01	9.8791755508173600
1986-10-01	0.3880983182406070
1986-11-01	0.5798969072165030
1986-12-01	0.4484304932735500
1987-01-01	-5.8035714285714400
1987-02-01	4.4685172647258200
1987-03-01	3.2404406999351900
1987-04-01	1.4438166980539700
1987-05-01	0.8044554455445620
1987-06-01	-1.4732965009208100
1987-07-01	-1.6822429906542000
1987-08-01	-3.1051964512040500
1987-09-01	9.6795291039895100
1987-10-01	0.2981514609421660
1987-11-01	0.3567181926278380
1987-12-01	0.2962085308056810
1988-01-01	-6.4382752510336700
1988-02-01	1.9570707070707000
1988-03-01	5.9442724458204400
1988-04-01	0.5260081823494970
1988-05-01	1.2209302325581300
1988-06-01	-1.3210798391728700
1988-07-01	-1.9790454016298000
1988-08-01	-3.4441805225653400
1988-09-01	8.7945879458794800
1988-10-01	0.1695873374787950
1988-11-01	-0.1693002257336280
1988-12-01	-0.6783493499152200
1989-01-01	-6.0899260102447200
1989-02-01	2.0606060606060600
1989-03-01	4.2755344418052200
1989-04-01	1.4806378132118500
1989-05-01	0.1683501683501750
1989-06-01	-0.3921568627450920
1989-07-01	-2.3059617547806700
1989-08-01	-3.1088082901554300
1989-09-01	6.7142008318478900
1989-10-01	0.9465478841870900
1989-11-01	0.0551571980143348
1989-12-01	-0.3858875413451000
1990-01-01	-6.3087991145545000
1990-02-01	1.2404016538688800
1990-03-01	4.9591598599766600
1990-04-01	1.1117287381878800
1990-05-01	0.1649257833974530
1990-06-01	-0.7135016465422440
1990-07-01	-2.1006080707573400
1990-08-01	-2.5974025974025900
1990-09-01	6.0289855072463800
1990-10-01	1.2575177692728100
1990-11-01	-0.2159827213822780
1990-12-01	0.1623376623376560
1991-01-01	-7.4554294975688800
1991-02-01	1.7513134851138400
1991-03-01	5.1061388410785800
1991-04-01	1.4737991266375600
1991-05-01	-0.0537923614846632
1991-06-01	-1.1840688912809500
1991-07-01	-2.1786492374727700
1991-08-01	-3.0623608017817500
1991-09-01	7.5818495117748600
1991-10-01	1.0678056593700000
1991-11-01	0.1056524035921700
1991-12-01	-0.1055408970976140
1992-01-01	-7.8711040676175500
1992-02-01	1.7201834862385300
1992-03-01	5.0169109357384600
1992-04-01	1.2882447665056300
1992-05-01	0.7419183889772130
1992-06-01	-1.0520778537611800
1992-07-01	-2.1265284423179200
1992-08-01	-3.0418250950570200
1992-09-01	5.7703081232493000
1992-10-01	1.2182203389830500
1992-11-01	0.4186289900575620
1992-12-01	-0.3126628452318800
1993-01-01	-6.2728698379508700
1993-02-01	1.6174010039040500
1993-03-01	5.2140504939626800
1993-04-01	1.1476264997391900
1993-05-01	0.4641567818463190
1993-06-01	-0.5133470225872690
1993-07-01	-1.8059855521155800
1993-08-01	-2.8901734104046300
1993-09-01	4.7077922077922000
1993-10-01	0.9819121447028490
1993-11-01	0.1535312180143130
1993-12-01	-0.1021972406744910
1994-01-01	-5.4731457800511500
1994-02-01	1.7316017316017300
1994-03-01	4.4680851063829800
1994-04-01	0.4582484725050860
1994-05-01	-0.1013684744044600
1994-06-01	-0.7102993404363390
1994-07-01	-1.4818599897802600
1994-08-01	-3.0601659751037400
1994-09-01	4.6548956661316200
1994-10-01	0.4601226993865090
1994-11-01	-0.0508905852417247
1994-12-01	-0.1527494908350360
1995-01-01	-4.4365119836817900
1995-02-01	1.8143009605122700
1995-03-01	3.4067085953878400
1995-04-01	0.1520527116066850
1995-05-01	0.1012145748987970
1995-06-01	-0.6066734074823170
1995-07-01	-1.7802644964394700
1995-08-01	-1.7089590885551500
1995-09-01	3.9515279241306600
1995-10-01	0.4561581348200660
1995-11-01	-0.3531786074672000
1995-12-01	0.5063291139240510
1996-01-01	-6.7506297229219200
1996-02-01	-0.4321988114532570
1996-03-01	1.2479652740097500
1996-04-01	1.3933547695605600
1996-05-01	0.6871035940803450
1996-06-01	0.0524934383202042
1996-07-01	-1.7313746065057600
1996-08-01	-1.6017084890549900
1996-09-01	3.3098209441128600
1996-10-01	1.3655462184873800
1996-11-01	0.5699481865285040
1996-12-01	-0.3606388459556880
1997-01-01	-3.7228541882109800
1997-02-01	1.4500537056928100
1997-03-01	1.4293276866066700
1997-04-01	0.3131524008350730
1997-05-01	-0.6243496357960350
1997-06-01	-0.5235602094240840
1997-07-01	-2.3684210526315900
1997-08-01	-2.8571428571428700
1997-09-01	3.7735849056603900
1997-10-01	2.2459893048128200
1997-11-01	-0.2092050209204910
1997-12-01	0.3668763102725310
1998-01-01	-7.6240208877284600
1998-02-01	2.3176936122102800
1998-03-01	4.6408839779005600
1998-04-01	0.4751847940865960
1998-05-01	-0.5254860746190230
1998-06-01	-1.6904384574749200
1998-07-01	-2.6329930145083400
1998-08-01	-2.4282560706401500
1998-09-01	5.1470588235294000
1998-10-01	0.6993006993006940
1998-11-01	1.0149572649572700
1998-12-01	0.0528820729772549
1999-01-01	-8.8794926004228200
1999-02-01	0.8700696055684400
1999-03-01	5.8654399079930900
1999-04-01	2.8788701792504200
1999-05-01	0.6863780359028460
1999-06-01	-0.7865757734661840
1999-07-01	-3.4355179704016900
1999-08-01	-5.3092501368363400
1999-09-01	6.5895953757225500
1999-10-01	1.2472885032537900
1999-11-01	1.6604177825388400
1999-12-01	-0.7903055848261280
2000-01-01	-10.3027084439724000
2000-02-01	-0.5328596802841990
2000-03-01	1.2500000000000100
2000-04-01	5.8788947677836500
2000-05-01	0.9994447529150600
2000-06-01	-0.1099505222649930
2000-07-01	-5.3384700055035800
2000-08-01	-2.0348837209302300
2000-09-01	5.0445103857566700
2000-10-01	2.1468926553672300
2000-11-01	0.0000000000000000
2000-12-01	-0.1659292035398290
2001-01-01	-5.7063711911357300
2001-02-01	2.1151586368977800
2001-03-01	0.5178365937859420
2001-04-01	0.3434459072696180
2001-05-01	0.5134055904164230
2001-06-01	0.0000000000000000
2001-07-01	-3.3484676503972700
2001-08-01	-0.9395184967704190
2001-09-01	4.0308239478364100
2001-10-01	0.9116809116809000
2001-11-01	0.8469791078486800
2001-12-01	-0.5599104143337070
2002-01-01	-10.6418918918919000
2002-02-01	1.6383112791430500
2002-03-01	4.0297582145071300
2002-04-01	1.1918951132300400
2002-05-01	1.7078916372202400
2002-06-01	-0.5211349160393560
2002-07-01	-5.9371362048894200
2002-08-01	-3.2797029702970100
2002-09-01	3.1989763275751800
2002-10-01	3.0998140111593300
2002-11-01	-0.3607937462417450
2002-12-01	-0.3621001810500910
2003-01-01	-10.2362204724409000
2003-02-01	1.1470985155195800
2003-03-01	0.8672448298865840
2003-04-01	0.9259259259259270
2003-05-01	0.3276539973787610
2003-06-01	-2.0248203788373600
2003-07-01	-5.3333333333333400
2003-08-01	-1.6197183098591500
2003-09-01	3.2927702219040800
2003-10-01	1.1088011088011100
2003-11-01	-0.2056202878684110
2003-12-01	-0.0686813186813111
2004-01-01	-9.8281786941580900
2004-02-01	1.3719512195122100
2004-03-01	3.5338345864661600
2004-04-01	2.2512708787218700
2004-05-01	0.2840909090908940
2004-06-01	-1.4164305949008500
2004-07-01	-4.3821839080459700
2004-08-01	-3.6063110443275600
2004-09-01	8.4957131722525100
2004-10-01	0.9339080459770200
2004-11-01	0.7829181494661850
2004-12-01	-0.7062146892655380
2005-01-01	-10.3840682788051000
2005-02-01	-1.3492063492063400
2005-03-01	4.6661303298471300
2005-04-01	1.6910069177555900
2005-05-01	0.0755857898714958
2005-06-01	-1.1329305135951600
2005-07-01	-4.5836516424751800
2005-08-01	1.4411529223378700
2005-09-01	6.3930544593528000
2005-10-01	1.2611275964391600
2005-11-01	0.1465201465201470
2005-12-01	-1.0972933430870600
2006-01-01	-8.9497041420118400
2006-02-01	0.7311129163281980
2006-03-01	2.7419354838709700
2006-04-01	1.7268445839874400
2006-05-01	0.6944444444444360
2006-06-01	-1.9923371647509400
2006-07-01	-6.1767005473025900
2006-08-01	-2.0833333333333300
2006-09-01	7.9148936170212700
2006-10-01	2.3659305993690900
2006-11-01	0.3852080123266650
2006-12-01	-0.9976976208749130
2007-01-01	-11.2403100775194000
2007-02-01	1.3100436681222600
2007-03-01	5.5172413793103500
2007-04-01	0.6535947712418310
2007-05-01	0.2435064935065030
2007-06-01	-1.6194331983805700
2007-07-01	-6.9958847736625500
2007-08-01	0.2654867256637070
2007-09-01	5.9135039717563900
2007-10-01	1.6666666666666700
2007-11-01	2.0491803278688600
2007-12-01	-0.9638554216867480
2008-01-01	-9.6512570965125700
2008-02-01	1.5260323159784500
2008-03-01	3.8019451812555400
2008-04-01	1.8739352640545000
2008-05-01	0.2508361204013470
2008-06-01	-2.5020850708924100
2008-07-01	-6.1591103507271200
2008-08-01	-1.4585232452142200
2008-09-01	7.1230342275670600
2008-10-01	0.7772020725388700
2008-11-01	-0.2570694087403510
2008-12-01	-1.9759450171821400
2009-01-01	-9.8159509202453900
2009-02-01	4.8590864917395600
2009-03-01	4.7265987025023100
2009-04-01	1.2389380530973500
2009-05-01	0.3496503496503310
2009-06-01	-1.8292682926829200
2009-07-01	-5.1464063886424000
2009-08-01	-2.1515434985968300
2009-09-01	8.6042065009560100
2009-10-01	0.9683098591549400
2009-11-01	0.1743679163034000
2009-12-01	-0.6962576153176680
2010-01-01	-8.5889570552147300
2010-02-01	0.2876318312560030
2010-03-01	2.4856596558317400
2010-04-01	2.8917910447761100
2010-05-01	0.6346328195829660
2010-06-01	-1.9819819819819800
2010-07-01	-6.2500000000000000
2010-08-01	-1.5686274509803900
2010-09-01	6.6733067729083600
2010-10-01	0.9337068160597580
2010-11-01	0.4625346901017680
2010-12-01	-0.8287292817679670
2011-01-01	-9.7493036211699100
2011-02-01	1.8518518518518400
2011-03-01	7.2727272727272800
2011-04-01	0.8474576271186340
2011-05-01	-0.4668534080298690
2011-06-01	-2.4390243902439000
2011-07-01	-6.3461538461538400
2011-08-01	-1.7453798767967200
2011-09-01	11.4942528735632000
2011-10-01	1.6869728209934400
2011-11-01	-0.7373271889400930
2011-12-01	-0.8356545961002690
2012-01-01	-8.8951310861423300
2012-02-01	2.3638232271325800
2012-03-01	5.2208835341365500
2012-04-01	1.0496183206107000
2012-05-01	-0.7554296506138080
2012-06-01	-1.9980970504281600
2012-07-01	-4.8543689320388400
2012-08-01	-1.9387755102040800
2012-09-01	7.9084287200832600
2012-10-01	0.8678881388620920
2012-11-01	0.2868068833652120
2012-12-01	-0.0953288846520602
2013-01-01	-8.4923664122137400
2013-02-01	1.2513034410844500
2013-03-01	4.2224510813594300
2013-04-01	2.0750988142292400
2013-05-01	-0.3872216844143060
2013-06-01	-1.6520894071914600
2013-07-01	-4.2490118577075000
2013-08-01	0.2063983488131980
2013-09-01	3.3985581874356400
2013-10-01	1.4940239043824800
2013-11-01	1.0794896957801700
2013-12-01	-0.6796116504854480
2014-01-01	-4.9853372434017400
2014-02-01	0.2057613168724280
2014-03-01	4.3121149897330500
2014-04-01	0.0984251968504047
2014-05-01	-0.1966568338249760
2014-06-01	-0.3940886699507610
2014-07-01	-5.2423343224530100
2014-08-01	-2.0876826722338200
2014-09-01	5.7569296375266700
2014-10-01	1.9153225806451400
2014-11-01	0.8902077151335430
2014-12-01	0.2941176470588130
2015-01-01	-7.5268817204301000
2015-02-01	0.1057082452431410
2015-03-01	4.5406546990496200
2015-04-01	1.2121212121212100
2015-05-01	0.7984031936127750
2015-06-01	-0.5940594059405950
2015-07-01	-3.8844621513944300
2015-08-01	1.0362694300518100
2015-09-01	5.3333333333333500
2015-10-01	0.8763388510223850
2015-11-01	1.2548262548262700
2015-12-01	0.0953288846520391
2016-01-01	-4.9523809523809600
2016-02-01	0.3006012024047990
2016-03-01	3.5964035964036200
2016-04-01	1.1571841851494700
2016-05-01	0.5719733079122770
2016-06-01	0.3791469194313010
2016-07-01	-2.4551463644948300
2016-08-01	-0.5808325266214700
2016-09-01	3.5053554040895600
2016-10-01	2.0696142991533400
2016-11-01	0.8294930875576150
2016-12-01	-0.7312614259597810
2017-01-01	-9.2081031307550700
2017-02-01	0.3042596348884500
2017-03-01	7.0778564206269000
2017-04-01	1.7941454202077300
2017-05-01	-0.2782931354360030
2017-06-01	-1.2093023255813900
2017-07-01	-7.9096045197740200
2017-08-01	-0.3067484662576690
2017-09-01	10.3589743589744000
2017-10-01	-0.0929368029739881
2017-11-01	1.1162790697674400
2017-12-01	-1.3799448022079000
2018-01-01	-12.0335820895522000
2018-02-01	-1.3785790031813300
2018-03-01	7.5268817204301000
2018-04-01	2.0999999999999900
2018-05-01	1.9588638589618000
2018-06-01	-1.8251681075888500
2018-07-01	-6.7514677103718200
2018-08-01	3.3578174186778600
2018-09-01	5.1776649746192900
2018-10-01	1.5444015444015500