Month	Growth rate previous period
1980-02-01	0.3848620910840110
1980-03-01	0.5431309904153300
1980-04-01	0.0000000000000000
1980-05-01	0.7308547823323860
1980-06-01	0.9148264984227170
1980-07-01	11.7224132541419000
1980-08-01	0.1398992725237700
1980-09-01	3.0734842134674500
1980-10-01	0.0000000000000000
1980-11-01	0.0000000000000000
1980-12-01	0.4608294930875640
1981-01-01	0.6206152185644840
1981-02-01	0.0000000000000000
1981-03-01	2.0112630732099800
1981-04-01	2.7339642481598100
1981-05-01	0.5885363357216230
1981-06-01	1.1701857033833700
1981-07-01	4.3500125722906600
1981-08-01	0.2891566265060010
1981-09-01	0.0000000000000000
1981-10-01	-0.1441614608361150
1981-11-01	4.0182868142444600
1981-12-01	0.9252833680314700
1982-01-01	-0.6417602567041150
1982-02-01	0.3921568627451040
1982-03-01	0.0000000000000000
1982-04-01	1.7233455882353100
1982-05-01	1.0390783826519000
1982-06-01	0.5141962888441800
1982-07-01	11.2766903914591000
1982-08-01	0.2398560863481890
1982-09-01	-0.5782652043868250
1982-10-01	-0.5816285599679130
1982-11-01	0.3429493645350060
1982-12-01	0.3618817852834700
1983-01-01	1.0416666666666600
1983-02-01	0.0991276764472715
1983-03-01	2.3965141612200400
1983-04-01	0.8897485493230080
1983-05-01	0.9010736196319170
1983-06-01	0.2090062701880950
1983-07-01	-0.2085703450891060
1983-08-01	-0.2280068402052040
1983-09-01	-1.1997714721005500
1983-10-01	0.0000000000000000
1983-11-01	-0.5589822667694700
1983-12-01	-0.2326032176778420
1984-01-01	1.1268700213716600
1984-02-01	0.2113352545629100
1984-03-01	0.9010736196319170
1984-04-01	0.2090062701880950
1984-05-01	3.5077739855897000
1984-06-01	-0.2198204799413940
1984-07-01	1.5788507435285500
1984-08-01	0.0000000000000000
1984-09-01	0.1084402674860070
1984-10-01	0.9387976168983320
1984-11-01	0.2146306564121040
1984-12-01	1.0173121542031200
1985-01-01	-0.5123674911660800
1985-02-01	0.3196590303676040
1985-03-01	1.1152416356877300
1985-04-01	0.4026610644257740
1985-05-01	0.6102877070619020
1985-06-01	-0.2946273830156020
1985-07-01	0.1912045889101390
1985-08-01	-0.1908396946564940
1985-09-01	0.3997914131757230
1985-10-01	1.5927977839335200
1985-11-01	-0.5964553510565650
1985-12-01	0.3943082461855000
1986-01-01	0.5976775956284020
1986-02-01	2.2407061619419400
1986-03-01	-0.4648846089988190
1986-04-01	0.9507923269391270
1986-05-01	0.9583608724388390
1986-06-01	-0.6546644844516980
1986-07-01	-0.1976935749588260
1986-08-01	-0.4787058435127120
1986-09-01	0.9620169182285660
1986-10-01	1.1335633316905000
1986-11-01	-0.5685510071475130
1986-12-01	1.3233131841202600
1987-01-01	-0.2741051273782690
1987-02-01	1.1156022635408100
1987-03-01	0.0000000000000000
1987-04-01	0.2718260313399460
1987-05-01	0.6538032211768460
1987-06-01	-0.9188846641318160
1987-07-01	0.0959385992964493
1987-08-01	-0.5591054313098920
1987-09-01	0.2730923694779020
1987-10-01	0.6568407561678950
1987-11-01	-0.8276301130033470
1987-12-01	0.0962927298989053
1988-01-01	-0.6573673240339910
1988-02-01	2.4209167204648200
1988-03-01	-2.3636936653009800
1988-04-01	0.5648805681084440
1988-05-01	1.3801957952174700
1988-06-01	0.3640968814310490
1988-07-01	-0.6309148264984160
1988-08-01	-0.4603174603174620
1988-09-01	0.9248923616648100
1988-10-01	-1.0902196239532400
1988-11-01	0.1757188498402610
1988-12-01	1.3873385424972200
1989-01-01	0.1730103806228290
1989-02-01	0.1884126236457820
1989-03-01	-0.3604450713054280
1989-04-01	0.1730103806228290
1989-05-01	0.5495368189668850
1989-06-01	0.1717676452217410
1989-07-01	-0.1714731098986800
1989-08-01	0.4528419737663850
1989-09-01	0.4508005596145030
1989-10-01	0.7892293407613590
1989-11-01	-1.0594196222938800
1989-12-01	-0.1707014276846600
1990-01-01	1.9586507072905400
1990-02-01	0.1829547187071050
1990-03-01	0.8826662608431150
1990-04-01	-0.6184944938904940
1990-05-01	0.3491196114146960
1990-06-01	0.0000000000000000
1990-07-01	-0.5142943578883750
1990-08-01	0.1672495058537370
1990-09-01	0.6982392228294050
1990-10-01	-0.0753693096171295
1990-11-01	0.5128978729823450
1990-12-01	-0.3451898544199340
1991-01-01	0.7831325301204860
1991-02-01	-1.6288105200239100
1991-03-01	0.2582409235910720
1991-04-01	2.7878787878787800
1991-05-01	-0.0737028301886722
1991-06-01	-0.2655258887741650
1991-07-01	0.6064191687620170
1991-08-01	0.0000000000000000
1991-09-01	-0.4263451925904160
1991-10-01	0.5019932083271760
1991-11-01	-0.4994858234170660
1991-12-01	0.1624095673999750
1992-01-01	0.2653301886792430
1992-02-01	-2.5433695971772900
1992-03-01	-0.4374717151908300
1992-04-01	2.6212121212121100
1992-05-01	0.4281706776908330
1992-06-01	0.0735077918259266
1992-07-01	-0.9255178492728040
1992-08-01	0.6820877817319150
1992-09-01	-0.1620029455080920
1992-10-01	-0.0885086295913968
1992-11-01	-0.1771740735272390
1992-12-01	-0.0887442685993187
1993-01-01	1.0954848260547900
1993-02-01	-0.0732171621028148
1993-03-01	-8.2796014067995300
1993-04-01	8.3719444000639000
1993-05-01	0.8550788736547160
1993-06-01	0.2485016810407870
1993-07-01	-0.4957713619130890
1993-08-01	0.4103165298944860
1993-09-01	-0.2481027437244510
1993-10-01	-0.1609363569861050
1993-11-01	-0.0879249706916631
1993-12-01	0.4986799647990440
1994-01-01	0.0000000000000000
1994-02-01	-0.3356684179801300
1994-03-01	-2.2697320251867200
1994-04-01	2.4123464189391700
1994-05-01	-0.2487198244330560
1994-06-01	0.3373423291287550
1994-07-01	1.5933343078497600
1994-08-01	0.5899280575539320
1994-09-01	-0.1716492633385520
1994-10-01	0.0859722023212364
1994-11-01	0.0858983536148760
1994-12-01	0.6579888427979130
1995-01-01	0.8384254653971470
1995-02-01	0.7187147688839010
1995-03-01	-2.4066041695816400
1995-04-01	3.0824372759856700
1995-05-01	-0.1112656467315940
1995-06-01	0.0000000000000000
1995-07-01	0.4037872458925110
1995-08-01	0.0970739148523256
1995-09-01	-0.5957328899972400
1995-10-01	0.0975609756097492
1995-11-01	0.0000000000000000
1995-12-01	0.1113895850738180
1996-01-01	0.1947148817802360
1996-02-01	-2.2903942254303200
1996-03-01	-5.7962778803807200
1996-04-01	6.8013874227114900
1996-05-01	2.7252188647274900
1996-06-01	0.3024054982817840
1996-07-01	-0.1918596683568690
1996-08-01	0.3844569545516920
1996-09-01	-0.3829845438380480
1996-10-01	0.4805711931896440
1996-11-01	0.2049740366219970
1996-12-01	-0.3000136369834960
1997-01-01	0.4924086992203590
1997-02-01	-2.8310875187151300
1997-03-01	-5.7150861465191100
1997-04-01	9.4785321646114900
1997-05-01	0.0000000000000000
1997-06-01	-0.2985479712308290
1997-07-01	-0.4899959167007010
1997-08-01	0.9848173984407070
1997-09-01	-2.0316944331572600
1997-10-01	0.5806719203650110
1997-11-01	0.2061855670103130
1997-12-01	0.0000000000000000
1998-01-01	-0.5898491083676380
1998-02-01	-0.0965916931143853
1998-03-01	0.0966850828729213
1998-04-01	0.0000000000000000
1998-05-01	0.1931833862287820
1998-06-01	0.0000000000000000
1998-07-01	-0.1928109075884840
1998-08-01	0.0965916931143970
1998-09-01	-0.0964984835952626
1998-10-01	0.3863667724575760
1998-11-01	0.0000000000000000
1998-12-01	0.5910652920962310
1999-01-01	-0.5875922383164910
1999-02-01	0.3024054982817840
1999-03-01	0.0959298341784343
1999-04-01	0.7803943044906760
1999-05-01	0.2988724358103490
1999-06-01	0.1896248137613530
1999-07-01	0.0946329593078322
1999-08-01	0.0000000000000000
1999-09-01	0.1080497028633160
1999-10-01	-0.2968159740960570
1999-11-01	0.2976995940460050
1999-12-01	-0.2968159740960570
2000-01-01	1.2313937753721200
2000-02-01	0.2005079534821470
2000-03-01	0.8271077908217860
2000-04-01	0.9261709446943540
2000-05-01	1.5207131620346000
2000-06-01	0.9039256198347120
2000-07-01	0.0895828001023631
2000-08-01	0.3963687507991540
2000-09-01	0.0000000000000000
2000-10-01	0.4966887417218550
2000-11-01	-0.1013813204916980
2000-12-01	0.3932513002663970
2001-01-01	1.5668435683598500
2001-02-01	1.2565314754914400
2001-03-01	0.3808821722570350
2001-04-01	0.7588739290085500
2001-05-01	0.7531584062196330
2001-06-01	0.2773088979985550
2001-07-01	0.2765420223638350
2001-08-01	0.1918465227817730
2001-09-01	0.0837721397797829
2001-10-01	0.5619992825541270
2001-11-01	-0.2734839476813140
2001-12-01	-0.5603910814355740
2002-01-01	0.6474820143884930
2002-02-01	1.5725518227305300
2002-03-01	-0.1759324419423170
2002-04-01	0.0822465045235818
2002-05-01	1.7257572200046800
2002-06-01	-0.1731102135026000
2002-07-01	-0.1849710982658940
2002-08-01	0.1853138753764170
2002-09-01	2.2427745664739900
2002-10-01	-0.3505201266395310
2002-11-01	0.0794281175536180
2002-12-01	-0.2607709750566910
2003-01-01	0.5342730476298730
2003-02-01	1.3907734056987900
2003-03-01	-0.5129920820787370
2003-04-01	0.6053133056832040
2003-05-01	0.0891364902506955
2003-06-01	-0.4341534008683070
2003-07-01	0.0000000000000000
2003-08-01	0.0000000000000000
2003-09-01	-0.3466010733452420
2003-10-01	-0.1682935038707540
2003-11-01	0.8653630029219910
2003-12-01	-0.0891364902506766
2004-01-01	-0.2564960410393880
2004-02-01	-0.3466010733452420
2004-03-01	-0.1682935038707540
2004-04-01	2.3488424365025800
2004-05-01	0.4282420116393980
2004-06-01	0.9293680297397810
2004-07-01	-1.1808038132380000
2004-08-01	-0.0767375575531534
2004-09-01	1.2726275370268700
2004-10-01	1.2566352507854000
2004-11-01	0.2460682571948240
2004-12-01	1.4087513340448100
2005-01-01	0.1894338034098150
2005-02-01	0.3210272873194220
2005-03-01	0.1600000000000000
2005-04-01	2.8753993610223700
2005-05-01	0.3105590062111630
2005-06-01	0.7739938080495360
2005-07-01	0.6144393241167610
2005-08-01	-0.1526717557251910
2005-09-01	1.3761467889908300
2005-10-01	3.4690799396681600
2005-11-01	0.7288629737609340
2005-12-01	0.1447178002894520
2006-01-01	0.1445086705202150
2006-02-01	0.5772005772005940
2006-03-01	3.8737446197991400
2006-04-01	-3.1767955801105200
2006-05-01	-1.7118402282453500
2006-06-01	0.1451378809869380
2006-07-01	-0.4347826086956530
2006-08-01	1.7467248908297000
2006-09-01	-0.2861230329041490
2006-10-01	-1.7216642754662900
2006-11-01	0.4379562043795460
2006-12-01	1.5988372093023400
2007-01-01	0.0000000000000000
2007-02-01	1.2875536480686500
2007-03-01	1.1299435028248600
2007-04-01	0.9776536312849170
2007-05-01	-2.0746887966805000
2007-06-01	-0.2824858757062150
2007-07-01	1.9830028328611900
2007-08-01	-0.2777777777777780
2007-09-01	3.8997214484679700
2007-10-01	0.2680965147453090
2007-11-01	0.2673796791443850
2007-12-01	1.6000000000000000
2008-01-01	0.6561679790026250
2008-02-01	0.7822685788787490
2008-03-01	0.5174644243208280
2008-04-01	0.5148005148005010
2008-05-01	2.1766965428937400
2008-06-01	-0.7518796992481210
2008-07-01	1.5151515151515200
2008-08-01	-0.2487562189054730
2008-09-01	-0.1246882793017600
2008-10-01	1.4981273408239700
2008-11-01	-1.5990159901598900
2008-12-01	0.5000000000000000
2009-01-01	-0.7462686567164180
2009-02-01	-2.3809523809523800
2009-03-01	-2.1822849807445500
2009-04-01	0.3937007874015750
2009-05-01	1.1764705882353000
2009-06-01	-0.7751937984496130
2009-07-01	-0.9114583333333340
2009-08-01	0.5256241787122210
2009-09-01	-0.5228758169934640
2009-10-01	1.0512483574244600
2009-11-01	0.7802340702210520
2009-12-01	0.1290322580645020
2010-01-01	-4.5103092783505100
2010-02-01	1.6194331983805700
2010-03-01	-1.3280212483399700
2010-04-01	-3.0955585464333800
2010-05-01	0.9722222222222390
2010-06-01	1.2379642365887100
2010-07-01	1.3586956521739100
2010-08-01	10.0536193029491000
2010-09-01	-0.1218026796589390
2010-10-01	-0.1219512195121950
2010-11-01	3.5409035409035300
2010-12-01	4.5990566037735900
2011-01-01	1.1273957158962800
2011-02-01	0.0000000000000000
2011-03-01	0.0000000000000000
2011-04-01	-2.8985507246376800
2011-05-01	1.0332950631458100
2011-06-01	0.9090909090909100
2011-07-01	-1.5765765765765700
2011-08-01	1.6018306636155500
2011-09-01	-3.0405405405405400
2011-10-01	1.8583042973286900
2011-11-01	0.4561003420752570
2011-12-01	4.3132803632236100
2012-01-01	0.0000000000000000
2012-02-01	2.2850924918389600
2012-03-01	-1.7021276595744700
2012-04-01	3.3549783549783600
2012-05-01	3.3507853403141400
2012-06-01	-0.8105369807497470
2012-07-01	1.2257405515832400
2012-08-01	-1.0090817356205900
2012-09-01	1.6309887869520900
2012-10-01	1.9057171514543600
2012-11-01	-1.4763779527559200
2012-12-01	0.3996003996004220
2013-01-01	0.0000000000000000
2013-02-01	-1.3930348258706600
2013-03-01	6.2563067608476200
2013-04-01	-4.4634377967711200
2013-05-01	-0.0994035785288161
2013-06-01	-2.1890547263681700
2013-07-01	3.9674465920651100
2013-08-01	-0.8806262230919880
2013-09-01	0.3948667324778110
2013-10-01	-0.2949852507374740
2013-11-01	1.4792899408284100
2013-12-01	2.0408163265306000
2014-01-01	3.8095238095238100
2014-02-01	-1.0091743119266000
2014-03-01	1.6682113067655000
2014-04-01	0.1823154056517780
2014-05-01	-5.6414922656960700
2014-06-01	-3.4715525554484300
2014-07-01	0.1998001998002000
2014-08-01	0.7976071784646070
2014-09-01	2.9673590504451100
2014-10-01	-1.3448607108549300
2014-11-01	6.0370009737098400
2014-12-01	-5.8769513314968100
2015-01-01	-3.2195121951219300
2015-02-01	-0.4032258064516240
2015-03-01	0.9109311740890700
2015-04-01	0.4012036108324870
2015-05-01	0.4995004995005110
2015-06-01	0.0000000000000000
2015-07-01	0.0000000000000000
2015-08-01	0.0000000000000000
2015-09-01	-0.9940357852882710
2015-10-01	0.9036144578313370
2015-11-01	-0.5970149253731350
2015-12-01	-0.2002002002002110
2016-01-01	-0.1003009027081240
2016-02-01	0.4016064257028120
2016-03-01	-0.4000000000000000
2016-04-01	0.4016064257028120
2016-05-01	0.4000000000000000
2016-06-01	0.3984063745019920
2016-07-01	0.0992063492063603
2016-08-01	0.0991080277502368
2016-09-01	-0.0990099009900881
2016-10-01	0.4955401387512280
2016-11-01	0.1972386587771200
2016-12-01	-0.0984251968503829
2017-01-01	-0.2955665024630650
2017-02-01	-0.5928853754940720
2017-03-01	0.9940357852882710
2017-04-01	0.4921259842519580
2017-05-01	1.4691478942213600
2017-06-01	1.0617760617760700
2017-07-01	-0.0955109837631434
2017-08-01	-0.2868068833652120
2017-09-01	0.3835091083413450
2017-10-01	0.0000000000000000
2017-11-01	-0.4775549188156750
2017-12-01	0.5758157389635320
2018-01-01	-0.7633587786259550
2018-02-01	0.1923076923076920
2018-03-01	-9.3090211132437600
2018-04-01	-10.2645502645503000
2018-05-01	-6.0141509433962200
2018-06-01	-2.7603513174404000
2018-07-01	-2.9677419354838700
2018-08-01	-0.7978723404255320
2018-09-01	-1.6085790884718400