Month	Growth rate previous period
1975-02-01	13.1582319026265000
1975-03-01	0.7812499999999960
1975-04-01	0.0000000000000000
1975-05-01	0.0000000000000000
1975-06-01	0.0000000000000000
1975-07-01	0.0000000000000000
1975-08-01	0.0000000000000000
1975-09-01	0.0000000000000000
1975-10-01	0.0000000000000000
1975-11-01	0.0000000000000000
1975-12-01	14.6163352432311000
1976-01-01	0.0000000000000000
1976-02-01	0.0000000000000000
1976-03-01	2.0094099196236000
1976-04-01	0.0000000000000000
1976-05-01	0.6534063611031040
1976-06-01	0.0000000000000000
1976-07-01	0.0000000000000000
1976-08-01	0.0000000000000000
1976-09-01	0.0000000000000000
1976-10-01	0.0000000000000000
1976-11-01	0.6587112171837800
1976-12-01	0.0000000000000000
1977-01-01	0.0000000000000000
1977-02-01	0.6449165402124430
1977-03-01	6.4549566528458400
1977-04-01	5.4527750730282200
1977-05-01	0.5791991941576400
1977-06-01	0.0000000000000000
1977-07-01	0.0000000000000000
1977-08-01	10.2820898013687000
1977-09-01	1.0367791736037600
1977-10-01	0.0000000000000000
1977-11-01	0.5168152198337170
1977-12-01	0.0000000000000000
1978-01-01	0.0000000000000000
1978-02-01	0.0000000000000000
1978-03-01	0.0000000000000000
1978-04-01	0.0000000000000000
1978-05-01	0.0000000000000000
1978-06-01	0.0000000000000000
1978-07-01	0.0000000000000000
1978-08-01	0.0000000000000000
1978-09-01	0.5067064083457420
1978-10-01	0.0000000000000000
1978-11-01	0.0000000000000000
1978-12-01	0.0000000000000000
1979-01-01	0.0000000000000000
1979-02-01	0.5041518386714010
1979-03-01	0.5089997049277250
1979-04-01	0.0000000000000000
1979-05-01	0.0000000000000000
1979-06-01	6.5321100917431100
1979-07-01	9.9069927661040300
1979-08-01	3.8613426941641100
1979-09-01	0.0000000000000000
1979-10-01	0.4104049731426240
1979-11-01	0.0000000000000000
1979-12-01	0.0000000000000000
1980-01-01	0.4147382340566020
1980-02-01	20.4896444391237000
1980-03-01	0.0000000000000000
1980-04-01	0.0000000000000000
1980-05-01	0.3427890108798230
1980-06-01	0.0000000000000000
1980-07-01	9.8277057134369600
1980-08-01	3.3944912771040900
1980-09-01	0.0000000000000000
1980-10-01	-0.5929543076386470
1980-11-01	0.0000000000000000
1980-12-01	0.0000000000000000
1981-01-01	8.1052631578947400
1981-02-01	2.7791301525478700
1981-03-01	0.0000000000000000
1981-04-01	18.1068171949631000
1981-05-01	0.0000000000000000
1981-06-01	0.2306149732620220
1981-07-01	0.4568341725299400
1981-08-01	4.7699661422027500
1981-09-01	0.0000000000000000
1981-10-01	0.0000000000000000
1981-11-01	0.0000000000000000
1981-12-01	0.2186103982511240
1982-01-01	0.0000000000000000
1982-02-01	3.0285786545270500
1982-03-01	0.0000000000000000
1982-04-01	0.8407486959189830
1982-05-01	0.0000000000000000
1982-06-01	0.2099561830574560
1982-07-01	0.0000000000000000
1982-08-01	0.0000000000000000
1982-09-01	0.0000000000000000
1982-10-01	0.0000000000000000
1982-11-01	0.0000000000000000
1982-12-01	15.5922630795858000
1983-01-01	1.6181569822423000
1983-02-01	0.0000000000000000
1983-03-01	0.7083031744390500
1983-04-01	0.0000000000000000
1983-05-01	0.0000000000000000
1983-06-01	0.0000000000000000
1983-07-01	0.0000000000000000
1983-08-01	0.0000000000000000
1983-09-01	0.0000000000000000
1983-10-01	4.0428153395965000
1983-11-01	0.0000000000000000
1983-12-01	5.5732366220116900
1984-01-01	-1.2806131987287400
1984-02-01	-0.4852760155288180
1984-03-01	0.1617545612407430
1984-04-01	2.1136628114090300
1984-05-01	0.1604763123008640
1984-06-01	0.0000000000000000
1984-07-01	0.0000000000000000
1984-08-01	0.0000000000000000
1984-09-01	0.0000000000000000
1984-10-01	0.0000000000000000
1984-11-01	0.0000000000000000
1984-12-01	0.0000000000000000
1985-01-01	6.0418891933311500
1985-02-01	1.9488482088114300
1985-03-01	0.1460543837793750
1985-04-01	-0.1458413760562810
1985-05-01	0.0000000000000000
1985-06-01	0.0000000000000000
1985-07-01	0.2942566261437430
1985-08-01	0.0000000000000000
1985-09-01	0.0000000000000000
1985-10-01	0.0000000000000000
1985-11-01	0.0000000000000000
1985-12-01	-0.8801798907806100
1986-01-01	-4.4378186846426400
1986-02-01	0.3097445172959620
1986-03-01	-3.3966686952014000
1986-04-01	0.0000000000000000
1986-05-01	0.1609892673821800
1986-06-01	0.0000000000000000
1986-07-01	0.0000000000000000
1986-08-01	-7.8152297980386300
1986-09-01	0.0000000000000000
1986-10-01	0.0000000000000000
1986-11-01	-5.0184464547430100
1986-12-01	0.0000000000000000
1987-01-01	0.7289560498031340
1987-02-01	1.9888014367968000
1987-03-01	0.0000000000000000
1987-04-01	-0.1760973714877820
1987-05-01	0.0000000000000000
1987-06-01	0.0000000000000000
1987-07-01	0.0000000000000000
1987-08-01	0.0000000000000000
1987-09-01	0.0000000000000000
1987-10-01	0.0000000000000000
1987-11-01	0.0000000000000000
1987-12-01	0.0000000000000000
1988-01-01	0.7108205567229670
1988-02-01	1.5867700471394300
1988-03-01	-0.1724269087405260
1988-04-01	0.0000000000000000
1988-05-01	-2.4359267443927900
1988-06-01	0.0000000000000000
1988-07-01	0.0000000000000000
1988-08-01	0.0000000000000000
1988-09-01	0.0000000000000000
1988-10-01	0.0000000000000000
1988-11-01	0.0000000000000000
1988-12-01	0.0000000000000000
1989-01-01	1.4267117938036900
1989-02-01	0.0000000000000000
1989-03-01	0.0000000000000000
1989-04-01	0.0000000000000000
1989-05-01	0.0000000000000000
1989-06-01	0.0000000000000000
1989-07-01	4.2173622875917700
1989-08-01	0.0000000000000000
1989-09-01	-0.8423437846358410
1989-10-01	0.6805931592935790
1989-11-01	1.3495176769545700
1989-12-01	0.1679649464459650
1990-01-01	2.6610610221390500
1990-02-01	-0.4852760155288180
1990-03-01	-2.2812150622041500
1990-04-01	-0.4990262901655300
1990-05-01	-1.3406727828746100
1990-06-01	-0.5083442854663120
1990-07-01	-1.5378096804745500
1990-08-01	3.4679154537400300
1990-09-01	5.8617737003058200
1990-10-01	3.3232418941092200
1990-11-01	0.0000000000000000
1990-12-01	-0.1520946565568610
1991-01-01	3.5259066777178100
1991-02-01	-2.6658011468138300
1991-03-01	-4.8707289420447600
1991-04-01	-0.4790615068237040
1991-05-01	0.3193462793810250
1991-06-01	-0.1591648526554690
1991-07-01	0.4806001641073590
1991-08-01	0.3196453569762100
1991-09-01	0.0000000000000000
1991-10-01	0.4791031932460420
1991-11-01	1.1087193019003300
1991-12-01	-0.9408909848450170
1992-01-01	1.8996556585241900
1992-02-01	0.0000000000000000
1992-03-01	0.0000000000000000
1992-04-01	0.3107069149297910
1992-05-01	0.1537418042053060
1992-06-01	0.1557632398753820
1992-07-01	0.4620551310658940
1992-08-01	-0.4599300008974360
1992-09-01	-0.3087880632001350
1992-10-01	0.7732308387972170
1992-11-01	0.9221035627748120
1992-12-01	-0.1533912811506380
1993-01-01	1.6787638598209800
1993-02-01	-0.2999912411316420
1993-03-01	0.3008938964661400
1993-04-01	0.0000000000000000
1993-05-01	0.2978015240431000
1993-06-01	0.0000000000000000
1993-07-01	0.1506418653392650
1993-08-01	1.3428378348919800
1993-09-01	-0.4409645292434760
1993-10-01	0.0000000000000000
1993-11-01	0.2959986172327450
1993-12-01	-0.2951250511621980
1994-01-01	1.6269121078558500
1994-02-01	0.5825201437166530
1994-03-01	-0.1458434613514880
1994-04-01	-0.2899961898310910
1994-05-01	0.4373208788876050
1994-06-01	0.4333030373485960
1994-07-01	0.0000000000000000
1994-08-01	0.2883239329910000
1994-09-01	-0.7176882882504730
1994-10-01	-0.1458434613514880
1994-11-01	0.8699885694932480
1994-12-01	0.1447967599101890
1995-01-01	1.7203805372784000
1995-02-01	0.5644480151618080
1995-03-01	-0.1392957371407420
1995-04-01	0.0000000000000000
1995-05-01	-0.2810314057724220
1995-06-01	-0.5636468361721430
1995-07-01	-0.7095866605982960
1995-08-01	-0.4271278258151880
1995-09-01	0.2866708516426110
1995-10-01	0.1418824462202850
1995-11-01	0.1437649755182880
1995-12-01	0.7115512649800220
1996-01-01	0.9895467504028460
1996-02-01	0.5604991306126670
1996-03-01	0.0000000000000000
1996-04-01	0.8360625724689280
1996-05-01	-0.2763768408311560
1996-06-01	-0.6918455282908140
1996-07-01	-0.2790735572711870
1996-08-01	0.1389059116721740
1996-09-01	1.5380849414548700
1996-10-01	2.6117004178720600
1996-11-01	1.0729109562221100
1996-12-01	0.3990392065705780
1997-01-01	-1.4547559328574200
1997-02-01	-0.5344976114026180
1997-03-01	-1.0786764561147800
1997-04-01	-1.2257486817232100
1997-05-01	-0.5519853341122950
1997-06-01	-0.2775245619365910
1997-07-01	0.0000000000000000
1997-08-01	1.2513203867717600
1997-09-01	0.2748575555733850
1997-10-01	0.4101558592264940
1997-11-01	0.5459689953373600
1997-12-01	-0.4062623860483540
1998-01-01	-3.6792358969256900
1998-02-01	-1.9790935008056800
1998-03-01	-1.4436857191030200
1998-04-01	0.1454141094455170
1998-05-01	-0.1452029638487470
1998-06-01	-1.4648333083848300
1998-07-01	-0.4448977820218000
1998-08-01	-0.7455365901510650
1998-09-01	-0.6017877929322920
1998-10-01	0.3027156020063280
1998-11-01	-0.4538044675507670
1998-12-01	-1.0600159334336600
1999-01-01	-0.9192779977185810
1999-02-01	-0.6185380829834350
1999-03-01	0.6223877884790160
1999-04-01	1.8556142489502800
1999-05-01	1.5159574468085100
1999-06-01	0.7488428958169570
1999-07-01	2.3728519730426700
1999-08-01	3.1899580881419100
1999-09-01	2.6667213686434500
1999-10-01	0.6853283781893830
1999-11-01	1.3573583108429800
1999-12-01	2.0107291095622200
2000-01-01	1.7100742759534000
2000-02-01	2.3247914858285800
2000-03-01	3.2825581824217200
2000-04-01	-0.3660322108345530
2000-05-01	0.9802691708033860
2000-06-01	2.4313196564208200
2000-07-01	0.8298970858311030
2000-08-01	0.9416292936062060
2000-09-01	5.4779130138735200
2000-10-01	2.2093830188983700
2000-11-01	-0.7563317122465680
2000-12-01	-3.2679426598571300
2001-01-01	-5.2928502113521600
2001-02-01	-0.3577568989771040
2001-03-01	0.2387799564270120
2001-04-01	0.4764223118653630
2001-05-01	1.3030837919219300
2001-06-01	0.8199661763952090
2001-07-01	-1.5079889527101500
2001-08-01	-1.4140962342376300
2001-09-01	0.4781265813949370
2001-10-01	-2.6154460672791300
2001-11-01	-2.9317877842175900
2001-12-01	-1.5083316492439900
2002-01-01	3.0647267300876600
2002-02-01	-0.1248800970083020
2002-03-01	0.9930414612931360
2002-04-01	2.0885667121223000
2002-05-01	0.2407902137232810
2002-06-01	-1.5605000613679800
2002-07-01	-0.3651390200024930
2002-08-01	1.1012192069791700
2002-09-01	1.8159635039077700
2002-10-01	1.4258175439815100
2002-11-01	-2.5786788123694300
2002-12-01	0.4815804274465630
2003-01-01	3.5927934231240200
2003-02-01	1.1566256922869100
2003-03-01	1.7142666377339000
2003-04-01	-5.3941840619666500
2003-05-01	-3.0876511301150100
2003-06-01	-0.1217132935975250
2003-07-01	0.4910306266912920
2003-08-01	0.9754792688363750
2003-09-01	-0.6040055102257040
2003-10-01	0.2434257285003520
2003-11-01	0.3633656521970320
2003-12-01	-0.3620500865388000
2004-01-01	1.3347040785578700
2004-02-01	-0.5982158474724470
2004-03-01	1.4447103540508300
2004-04-01	1.1882252944543700
2004-05-01	2.2302602255974200
2004-06-01	-0.2297308627484020
2004-07-01	0.6907795220007490
2004-08-01	2.6273180991169900
2004-09-01	1.2263552526714700
2004-10-01	2.9692947924867800
2004-11-01	-0.8551143013185500
2004-12-01	-2.0460519067629900
2005-01-01	-0.4402525828687060
2005-02-01	1.5460839533269900
2005-03-01	3.2644109279890500
2005-04-01	2.4240092343209000
2005-05-01	-0.6175807663411060
2005-06-01	1.7599298447209800
2005-07-01	2.6447558058333100
2005-08-01	3.1715472692268900
2005-09-01	2.5942138788338000
2005-10-01	0.5620666548144990
2005-11-01	-1.0253760165365800
2005-12-01	-1.1280571585600400
2006-01-01	1.9024722411373100
2006-02-01	1.1209906174994600
2006-03-01	0.0917060013486196
2006-04-01	1.4767307122261300
2006-05-01	1.0901027697373900
2006-06-01	-0.7184606291456080
2006-07-01	1.9010954119701700
2006-08-01	0.0000000000000000
2006-09-01	-2.6666666666666700
2006-10-01	-2.2822157901055200
2006-11-01	-0.7480207480207380
2006-12-01	0.0000000000000000
2007-01-01	1.0355924744196200
2007-02-01	-0.1864833594228520
2007-03-01	1.0268928649356400
2007-04-01	0.7397308351669020
2007-05-01	0.8254163930911650
2007-06-01	0.3641437969300240
2007-07-01	0.7256452018697190
2007-08-01	-0.2694992572337540
2007-09-01	0.4508185916532620
2007-10-01	1.5274788725001300
2007-11-01	2.4777685864957100
2007-12-01	1.0355048243677900
2008-01-01	1.8812573340324100
2008-02-01	-0.2524107678923780
2008-03-01	2.2713034505632200
2008-04-01	1.5626501393293100
2008-05-01	4.4538003949998100
2008-06-01	3.5653227358672200
2008-07-01	5.9132849396536700
2008-08-01	-3.5332005243546300
2008-09-01	-2.1977786813327900
2008-10-01	-2.7723075576561100
2008-11-01	-6.9337234162259500
2008-12-01	-6.4564491947574700
2009-01-01	3.1860717609347600
2009-02-01	0.0000000000000000
2009-03-01	-0.9444715844325020
2009-04-01	-0.3452243958573080
2009-05-01	1.1293556328198400
2009-06-01	3.1783276450511900
2009-07-01	-0.9996473263690430
2009-08-01	1.5981426658641200
2009-09-01	-2.1521497315858200
2009-10-01	0.5918841439304020
2009-11-01	0.8414509808738840
2009-12-01	0.1668859328558180
2010-01-01	3.2470296367461700
2010-02-01	0.1766805262724010
2010-03-01	2.5067902032945600
2010-04-01	2.7563345224303600
2010-05-01	0.2790676906590400
2010-06-01	0.0534318854776628
2010-07-01	-0.0756547473354092
2010-08-01	-0.7504397978043480
2010-09-01	-0.1918330715728060
2010-10-01	1.0587957603210200
2010-11-01	1.1578116137068800
2010-12-01	2.9587034919518000
2011-01-01	4.7926700340655500
2011-02-01	1.3940548858158900
2011-03-01	2.3105759856883200
2011-04-01	1.0982534037996800
2011-05-01	-1.3943410159742000
2011-06-01	0.1172633300814950
2011-07-01	2.5295275590551200
2011-08-01	-1.5109916482672600
2011-09-01	1.0370774689071700
2011-10-01	0.9897742620104340
2011-11-01	0.8835947500143260
2011-12-01	0.5340352804158530
2012-01-01	5.5069460795855900
2012-02-01	1.5139883237221300
2012-03-01	1.5476881408396100
2012-04-01	-3.2239907168464900
2012-05-01	-0.6532146212697300
2012-06-01	-1.8761540193650200
2012-07-01	3.0254630904517900
2012-08-01	3.2618186353997800
2012-09-01	-1.5332315205480500
2012-10-01	-0.5888435183400270
2012-11-01	-1.6765094755398900
2012-12-01	-0.2886649693405530
2013-01-01	3.6007767967921100
2013-02-01	0.5536704532634490
2013-03-01	-5.3431029869939200
2013-04-01	-3.9315085978956600
2013-05-01	5.0633031528197000
2013-06-01	0.4850904689207750
2013-07-01	3.7604056167856500
2013-08-01	-0.2339262352604940
2013-09-01	0.7477138713515300
2013-10-01	-1.1016101782574200
2013-11-01	-2.6417626858647000
2013-12-01	4.6507255848097100
2014-01-01	-5.2216462214922400
2014-02-01	-3.3314078379695600
2014-03-01	0.6283670858892960
2014-04-01	0.1475282066508300
2014-05-01	3.0740723583638300
2014-06-01	3.1253089804319900
2014-07-01	-0.0923908306458695
2014-08-01	-3.2916317699609000
2014-09-01	2.1533409712136000
2014-10-01	-2.7190519083699700
2014-11-01	-4.1267622255104000
2014-12-01	-4.0638936494560400
2015-01-01	-2.0370900405641400
2015-02-01	0.9913658482525120
2015-03-01	0.9207809179876570
2015-04-01	0.9618045945197910
2015-05-01	0.7764081576705790
2015-06-01	3.2410375983678300
2015-07-01	0.2559614552161400
2015-08-01	-6.2184384914302900
2015-09-01	-2.8734999449521000
2015-10-01	-1.7105995342222900
2015-11-01	0.3700907928120530
2015-12-01	-2.4432025904841500
2016-01-01	-9.6845689322883200
2016-02-01	-3.6585221277756000
2016-03-01	2.5090752476465900
2016-04-01	-1.2700470565639100
2016-05-01	2.6019502468205100
2016-06-01	7.4621382693812000
2016-07-01	-0.6914195604468430
2016-08-01	-0.7017855556542590
2016-09-01	1.6706924315620000
2016-10-01	5.7139400338766700
2016-11-01	-0.1883199983352910
2016-12-01	5.4736688487678700
2017-01-01	5.5394680924661200
2017-02-01	-5.9126493613514600
2017-03-01	-4.9047514779943000
2017-04-01	-0.1109413266908150
2017-05-01	0.1163034367141720
2017-06-01	0.2082657429016900
2017-07-01	-0.5190600522193240
2017-08-01	-0.3947382234680260
2017-09-01	2.0595086269591200
2017-10-01	3.1549813592754400
2017-11-01	2.0953887431672100
2017-12-01	0.3265378166093070
2018-01-01	-0.2570568457267880
2018-02-01	-0.4184264421993350
2018-03-01	-3.5159709511719900
2018-04-01	2.1468857408030500
2018-05-01	4.2983804940392100
2018-06-01	2.5924046755186200
2018-07-01	1.6310991256636800
2018-08-01	1.2707156957260300
2018-09-01	2.3209639253302200