Month	Growth rate previous period
1983-02-01	0.00000000000000000
1983-05-01	0.00000000000000000
1983-08-01	0.00000000000000000
1983-11-01	0.00000000000000000
1984-02-01	0.00000000000000000
1984-05-01	0.00000000000000000
1984-08-01	0.00000000000000000
1984-11-01	0.00000000000000000
1985-02-01	0.00000000000000000
1985-05-01	0.00000000000000000
1985-08-01	0.00000000000000000
1985-11-01	0.00000000000000000
1986-02-01	0.00000000000000000
1986-05-01	0.00000000000000000
1986-08-01	0.00000000000000000
1986-11-01	0.00000000000000000
1987-02-01	0.00000000000000000
1987-05-01	0.00000000000000000
1987-08-01	0.00000000000000000
1987-11-01	0.00000000000000000
1988-02-01	0.00000000000000000
1988-05-01	0.00000000000000000
1988-08-01	0.00000000000000000
1988-11-01	0.00000000000000000
1989-02-01	0.00000000000000000
1989-05-01	0.00000000000000000
1989-08-01	0.00000000000000000
1989-11-01	0.00000000000000000
1989-12-01	0.00000000000000000
1990-01-01	1.23093266267603000
1990-02-01	0.00000000000000000
1990-03-01	0.00000000000000000
1990-04-01	0.31367033636812300
1990-05-01	0.00000000000000000
1990-06-01	0.00000000000000000
1990-07-01	2.93300425086281000
1990-08-01	0.00000000000000000
1990-09-01	0.00000000000000000
1990-10-01	-0.40117421466833500
1990-11-01	0.00000000000000000
1990-12-01	0.00000000000000000
1991-01-01	1.59774200063540000
1991-02-01	0.00000000000000000
1991-03-01	0.00000000000000000
1991-04-01	1.45685235538874000
1991-05-01	0.00000000000000000
1991-06-01	0.00000000000000000
1991-07-01	2.40595210190215000
1991-08-01	0.00000000000000000
1991-09-01	0.00000000000000000
1991-10-01	0.98591643036165700
1991-11-01	0.00000000000000000
1991-12-01	0.00000000000000000
1992-01-01	0.89576590183511000
1992-02-01	0.00000000000000000
1992-03-01	0.00000000000000000
1992-04-01	0.52442005214935300
1992-05-01	0.00000000000000000
1992-06-01	0.00000000000000000
1992-07-01	2.55299623678357000
1992-08-01	0.00000000000000000
1992-09-01	0.00000000000000000
1992-10-01	-1.27239420400448000
1992-11-01	0.00000000000000000
1992-12-01	0.00000000000000000
1993-01-01	1.62037491646401000
1993-02-01	0.00000000000000000
1993-03-01	0.00000000000000000
1993-04-01	1.17514955415681000
1993-05-01	0.00000000000000000
1993-06-01	0.00000000000000000
1993-07-01	2.82965715170255000
1993-08-01	0.00000000000000000
1993-09-01	0.00000000000000000
1993-10-01	-0.02250940123302570
1993-11-01	0.00000000000000000
1993-12-01	0.00000000000000000
1994-01-01	1.55000669463311000
1994-02-01	0.00000000000000000
1994-03-01	0.00000000000000000
1994-04-01	0.03954659951365660
1994-05-01	0.00000000000000000
1994-06-01	0.00000000000000000
1994-07-01	2.08402206063687000
1994-08-01	0.00000000000000000
1994-09-01	0.00000000000000000
1994-10-01	0.15669461151798200
1994-11-01	0.00000000000000000
1994-12-01	0.00000000000000000
1995-01-01	0.54370179838710500
1995-02-01	0.00000000000000000
1995-03-01	0.00000000000000000
1995-04-01	-0.16132084448704200
1995-05-01	0.00000000000000000
1995-06-01	0.00000000000000000
1995-07-01	1.78368442930934000
1995-08-01	0.00000000000000000
1995-09-01	0.00000000000000000
1995-10-01	-0.18526259141541400
1995-11-01	0.00000000000000000
1995-12-01	0.00000000000000000
1996-01-01	0.64167676227519600
1996-02-01	0.00000000000000000
1996-03-01	0.00000000000000000
1996-04-01	-0.55144686020305000
1996-05-01	0.00000000000000000
1996-06-01	0.00000000000000000
1996-07-01	2.03540278403577000
1996-08-01	0.00000000000000000
1996-09-01	0.00000000000000000
1996-10-01	-0.08829326821705640
1996-11-01	0.00000000000000000
1996-12-01	0.00000000000000000
1997-01-01	0.39341925434619700
1997-02-01	0.13778947066038400
1997-03-01	-0.05767995513555320
1997-04-01	-0.01457456733002090
1997-05-01	0.06006488871492990
1997-06-01	-0.01694201918782900
1997-07-01	0.17013100825032800
1997-08-01	-0.32867662207765900
1997-09-01	0.41377239884407900
1997-10-01	0.85654342811486000
1997-11-01	0.34040921815416900
1997-12-01	0.23949381256534100
1998-01-01	0.17831996869502500
1998-02-01	0.00657662335316356
1998-03-01	0.66867853068220900
1998-04-01	0.18391128544026700
1998-05-01	0.29625055700922400
1998-06-01	0.38670161489053200
1998-07-01	0.42365764100968300
1998-08-01	0.30000818400684200
1998-09-01	0.59463180996573900
1998-10-01	0.41812220745746000
1998-11-01	0.21663958951943700
1998-12-01	0.28784858748644300
1999-01-01	0.47441629266598600
1999-02-01	0.40456131189302700
1999-03-01	0.28799090996372500
1999-04-01	0.38226747832264400
1999-05-01	0.87818773518014000
1999-06-01	0.22416907480685700
1999-07-01	0.44009091120729500
1999-08-01	0.24561028525029200
1999-09-01	1.04360161824309000
1999-10-01	0.67917144019505700
1999-11-01	0.36082375148032800
1999-12-01	-0.04391746650230480
2000-01-01	0.82836711411037800
2000-02-01	0.42862468969164000
2000-03-01	0.28603642726688500
2000-04-01	0.60814118333897800
2000-05-01	0.57303830766665400
2000-06-01	0.38676750208100800
2000-07-01	0.02169426172872280
2000-08-01	0.36878628571649700
2000-09-01	0.03559272178709210
2000-10-01	0.28590350860327300
2000-11-01	-0.25269389268217000
2000-12-01	0.41076279252260100
2001-01-01	0.31566697484848100
2001-02-01	1.08228058477828000
2001-03-01	0.57262658504191300
2001-04-01	1.10732006308360000
2001-05-01	0.39098197712867300
2001-06-01	0.42108132116630300
2001-07-01	0.46823541283334700
2001-08-01	0.40047023604481600
2001-09-01	0.64576443013887600
2001-10-01	1.33323146157134000
2001-11-01	0.79759445219097700
2001-12-01	1.13478767192009000
2002-01-01	1.05003055787266000
2002-02-01	0.26639536933852300
2002-03-01	1.12661174770054000
2002-04-01	0.99976867633216200
2002-05-01	0.50327598947203000
2002-06-01	0.09883848114682310
2002-07-01	0.25856883427674200
2002-08-01	0.63619069291678500
2002-09-01	0.59930385047859200
2002-10-01	0.59322971629928300
2002-11-01	0.10518750543248700
2002-12-01	0.52714722649890000
2003-01-01	1.49409755123680000
2003-02-01	0.42427534547862900
2003-03-01	0.80274847570906000
2003-04-01	0.71712566727666400
2003-05-01	0.29474896955017600
2003-06-01	0.38941440269818100
2003-07-01	0.38974681219910500
2003-08-01	0.29160624460921200
2003-09-01	0.00499092304508403
2003-10-01	-0.06347288683246810
2003-11-01	-0.19635719817549300
2003-12-01	0.18159757340330300
2004-01-01	0.42383659064950300
2004-02-01	0.59205783298286600
2004-03-01	0.50029309978783200
2004-04-01	0.43496210308342500
2004-05-01	0.14268200811137400
2004-06-01	0.37256257192824000
2004-07-01	0.90136255620056200
2004-08-01	0.26419647076897800
2004-09-01	-0.47470661247350600
2004-10-01	0.07942493788488000
2004-11-01	0.08661505652060420
2004-12-01	0.49617031201789800
2005-01-01	0.25086240718358100
2005-02-01	0.49514654617256100
2005-03-01	0.17094825420703100
2005-04-01	0.39449785688631900
2005-05-01	0.34458564974371400
2005-06-01	0.63309940444908000
2005-07-01	0.23071331247489400
2005-08-01	0.01470918171251110
2005-09-01	0.01692180149108370
2005-10-01	0.23974025622403600
2005-11-01	0.16307608861286300
2005-12-01	0.08451043241653070
2006-01-01	0.19931969936685600
2006-02-01	0.64231011178550600
2006-03-01	0.38069099905706800
2006-04-01	0.48261274361131000
2006-05-01	0.11536249774542600
2006-06-01	0.68759598913038000
2006-07-01	0.61642522571397600
2006-08-01	0.52955588444592800
2006-09-01	-0.04748387129108420
2006-10-01	0.62547744748594100
2006-11-01	-0.09489484195417920
2006-12-01	-0.02274508747034880
2007-01-01	-0.59832108341989200
2007-02-01	0.39950357362626100
2007-03-01	0.57426754809422400
2007-04-01	0.20797522648270800
2007-05-01	-0.02743676295414390
2007-06-01	0.22782340774373400
2007-07-01	0.55653541384617400
2007-08-01	0.07065916323696180
2007-09-01	0.14311490123593500
2007-10-01	-0.15735254884332600
2007-11-01	-0.47908576275907800
2007-12-01	-0.07411181525275610
2008-01-01	0.23227775077926100
2008-02-01	0.77765454404655000
2008-03-01	0.84489665121487800
2008-04-01	0.07140457290842930
2008-05-01	0.46949591045156400
2008-06-01	0.36582731597704200
2008-07-01	0.12001110223622900
2008-08-01	0.61132148813021500
2008-09-01	0.39824728370389900
2008-10-01	0.36086828118446100
2008-11-01	0.56986997179242500
2008-12-01	0.21786573629352100
2009-01-01	1.54704015681103000
2009-02-01	0.46663059246814100
2009-03-01	0.41481440152004700
2009-04-01	0.22598086313856800
2009-05-01	-0.36855944245602000
2009-06-01	0.19892192652492400
2009-07-01	0.06162081744245740
2009-08-01	0.19459549275693800
2009-09-01	-0.41906392796654300
2009-10-01	0.28174539811609400
2009-11-01	-0.03033241236561250
2009-12-01	0.01259921981573570
2010-01-01	-0.65033271379524900
2010-02-01	0.27863247137093700
2010-03-01	-0.07744575519364490
2010-04-01	-0.24636116953446600
2010-05-01	0.11380421391226000
2010-06-01	0.15925503962475200
2010-07-01	0.45946326916117700
2010-08-01	0.20981340865910300
2010-09-01	-0.68132872007470000
2010-10-01	0.18433337339448400
2010-11-01	-0.23263893047542900
2010-12-01	0.21607199630523300
2011-01-01	0.06947711921015390
2011-02-01	0.62111584646782700
2011-03-01	0.31693971610721700
2011-04-01	0.57254486462336500
2011-05-01	0.02951439787366240
2011-06-01	0.36120981040581100
2011-07-01	0.03366070647815860
2011-08-01	-0.13870095219409400
2011-09-01	-0.31708225755681200
2011-10-01	0.81182794275859000
2011-11-01	-0.24492120065979700
2011-12-01	0.12524262406564800
2012-01-01	0.39566055141314500
2012-02-01	0.70750487366366700
2012-03-01	1.54909647752470000
2012-04-01	-0.28728042883732300
2012-05-01	0.05071282042140900
2012-06-01	1.00358766388160000
2012-07-01	0.77074065948862200
2012-08-01	0.28214647921900800
2012-09-01	-0.97919480034162100
2012-10-01	-0.04567373032727510
2012-11-01	-0.44432785739726500
2012-12-01	0.40060816659096300
2013-01-01	0.35036122717745600
2013-02-01	0.43051776419184600
2013-03-01	0.72703770307228400
2013-04-01	0.00289150025948247
2013-05-01	0.46248178566676400
2013-06-01	0.40802143852151600
2013-07-01	0.53758827872796200
2013-08-01	0.00524050882667341
2013-09-01	-0.72605375036178200
2013-10-01	-0.18039445542225800
2013-11-01	0.15456510174079700
2013-12-01	0.32163115003221400
2014-01-01	0.22406875607195200
2014-02-01	0.54400175096957700
2014-03-01	1.04788747678530000
2014-04-01	0.36206269327051200
2014-05-01	-0.12965284515518800
2014-06-01	0.58943682525204200
2014-07-01	0.27998627904833600
2014-08-01	0.00000000000000000
2014-09-01	-0.51851459807670600
2014-10-01	-0.08180127129691240
2014-11-01	-0.08124546468379870
2014-12-01	0.15153588363986700
2015-01-01	0.51848880393088800
2015-02-01	0.53602832186639200
2015-03-01	0.56040220480078900
2015-04-01	-0.24449292462850000
2015-05-01	0.43933342680025600
2015-06-01	0.76166296214184900
2015-07-01	0.51367707257613100
2015-08-01	0.64994892129721600
2015-09-01	-0.61844815899335000
2015-10-01	-0.28147456104755100
2015-11-01	-0.47248582623682800
2015-12-01	0.21367966570737100
2016-01-01	-0.16046202304210200
2016-02-01	0.50455513555767400
2016-03-01	0.67679718518614900
2016-04-01	0.07965105458938810
2016-05-01	0.79572598073802800
2016-06-01	1.30564531086451000
2016-07-01	0.43706666006729300
2016-08-01	-0.49377756021664200
2016-09-01	-0.98777277548352600
2016-10-01	-0.64786524109093700
2016-11-01	0.01403870962358110
2016-12-01	0.20199056737363300
2017-01-01	-0.09999999999996680
2017-02-01	0.59379351960128500
2017-03-01	1.02144496738762000
2017-04-01	0.99312693144089600
2017-05-01	-0.57408384817643900
2017-06-01	0.76229055613882500
2017-07-01	1.07891196546491000
2017-08-01	0.15726438040293700
2017-09-01	-1.53563544084744000
2017-10-01	-0.39413270602110400
2017-11-01	-0.51064020089648700
2017-12-01	0.38292071373257100
2018-01-01	-0.65277897583807800
2018-02-01	1.13280157398968000
2018-03-01	0.62151369740985900
2018-04-01	-0.50712581184194600
2018-05-01	0.62832633947489300
2018-06-01	0.18778378853469500
2018-07-01	1.08648009611380000
2018-08-01	0.23144190233102400
2018-09-01	-0.94064116020619500
2018-10-01	-0.62171690232847700