Month	Growth rate previous period
1998-02-01	0.13210039630118900
1998-03-01	0.26385224274406300
1998-04-01	-0.39473684210526200
1998-05-01	-0.52840158520475400
1998-06-01	0.92961487383797900
1998-07-01	0.26315789473684200
1998-08-01	0.13123359580052500
1998-09-01	0.00000000000000000
1998-10-01	-0.26212319790301400
1998-11-01	0.39421813403418100
1998-12-01	0.26178010471202500
1999-01-01	0.39164490861620300
1999-02-01	0.39011703511051600
1999-03-01	0.38860103626942900
1999-04-01	0.00000000000000000
1999-05-01	0.77419354838707900
1999-06-01	0.89628681177978300
1999-07-01	0.76142131979696800
1999-08-01	0.12594458438287100
1999-09-01	0.88050314465408600
1999-10-01	0.00000000000000000
1999-11-01	0.12468827930173000
1999-12-01	0.24906600249067500
2000-01-01	0.62111801242235900
2000-02-01	1.21457489878543000
2000-03-01	0.93333333333333400
2000-04-01	0.52840158520475600
2000-05-01	0.91984231274638700
2000-06-01	0.26041666666666700
2000-07-01	1.03896103896104000
2000-08-01	1.02827763496143000
2000-09-01	1.01781170483462000
2000-10-01	0.62972292191435800
2000-11-01	0.12515644555694600
2000-12-01	0.00000000000000000
2001-01-01	1.13749999999999000
2001-02-01	0.93931528859226900
2001-03-01	0.47753152932533500
2001-04-01	0.80428954423593100
2001-05-01	0.48355899419729200
2001-06-01	0.58950914340712400
2001-07-01	0.50233225690706600
2001-08-01	0.10710460549803800
2001-09-01	0.33285782215882400
2001-10-01	-0.10663507109004900
2001-11-01	0.15419285968449400
2001-12-01	0.17764092846992600
2002-01-01	0.16550419671355400
2002-02-01	0.74353829812344800
2002-03-01	0.50374882849110600
2002-04-01	0.20981466371370900
2002-05-01	0.00000000000000000
2002-06-01	0.20937536349889800
2002-07-01	0.01160766105629590
2002-08-01	0.23212627669452200
2002-09-01	0.50949513663732700
2002-10-01	0.23041474654377900
2002-11-01	0.33333333333334800
2002-12-01	0.09164852789551060
2003-01-01	-0.01144557628476470
2003-02-01	-0.66391941391941700
2003-03-01	0.31113159714219000
2003-04-01	0.21826536473291400
2003-05-01	0.12608895002292400
2003-06-01	-0.24041213508871000
2003-07-01	0.17213679137021500
2003-08-01	0.16038492381715600
2003-09-01	0.33169392656981600
2003-10-01	-0.13679890560875300
2003-11-01	0.01141552511415400
2003-12-01	0.13697066544916000
2004-01-01	0.29636384361107200
2004-02-01	0.14774406182521600
2004-03-01	0.48797094870629400
2004-04-01	0.14680971202711200
2004-05-01	0.77807848443843200
2004-06-01	0.10070493454178100
2004-07-01	0.19002906326850400
2004-08-01	0.27892446725426200
2004-09-01	0.56742323097464400
2004-10-01	-0.01106317070473500
2004-11-01	-0.09957955299844000
2004-12-01	-0.06645254180971690
2005-01-01	0.52089105618972900
2005-02-01	0.27563395810364500
2005-03-01	-0.04398020890599970
2005-04-01	0.29699703002970400
2005-05-01	-0.15354244351831100
2005-06-01	0.07688927943760140
2005-07-01	-0.01097574360664030
2005-08-01	0.13172338090012000
2005-09-01	0.29598772199078300
2005-10-01	0.15302218821729900
2005-11-01	0.06548073774965020
2005-12-01	0.04362525902497070
2006-01-01	0.04360623569169910
2006-02-01	0.31600740982893400
2006-03-01	0.29328698674776500
2006-04-01	0.10830715910322900
2006-05-01	0.22719896137616400
2006-06-01	0.39939550949914000
2006-07-01	0.19352757767981000
2006-08-01	0.15023071144973400
2006-09-01	0.69645344476589100
2006-10-01	0.51074696743987200
2006-11-01	0.40228668219352400
2006-12-01	0.27414592998734000
2007-01-01	0.63091482649843500
2007-02-01	0.15673981191220800
2007-03-01	0.20865936358895300
2007-04-01	0.24986985944821100
2007-05-01	0.25963236057741700
2007-06-01	0.25896001657344700
2007-07-01	-0.13431139580536000
2007-08-01	0.02069108214360530
2007-09-01	0.32064542821678500
2007-10-01	0.16496546035674300
2007-11-01	0.16469377251673100
2007-12-01	0.22608159490288600
2008-01-01	0.63570183533271600
2008-02-01	0.60112073357105500
2008-03-01	0.11140368644926000
2008-04-01	0.32372281234194200
2008-05-01	0.50418473328627700
2008-06-01	1.17387378348550000
2008-07-01	0.45616818722728500
2008-08-01	0.43435340572556400
2008-09-01	-0.23589541969724200
2008-10-01	-0.56157635467980700
2008-11-01	-0.76290498365204000
2008-12-01	-0.97843450479232400
2009-01-01	0.17140552530750300
2009-02-01	-0.06039255158528660
2009-03-01	-0.84600664719509200
2009-04-01	-0.57897409852717500
2009-05-01	-0.70494483040457900
2009-06-01	0.31896285626093100
2009-07-01	-0.25641025641025100
2009-08-01	0.20565552699228800
2009-09-01	0.36942021549513100
2009-10-01	0.01022390348633860
2009-11-01	-0.35780004089142800
2009-12-01	-0.18467220683286300
2010-01-01	0.06167129201354950
2010-02-01	0.41088854648177900
2010-03-01	0.36828644501278100
2010-04-01	0.79502599123433200
2010-05-01	1.29436747901709000
2010-06-01	0.33942298093242200
2010-07-01	0.23878221072529700
2010-08-01	0.22828784119106400
2010-09-01	0.04951475539710290
2010-10-01	0.24745125210333000
2010-11-01	0.22709320695104600
2010-12-01	0.14776869273961500
2011-01-01	1.12138500885305000
2011-02-01	1.02140077821011000
2011-03-01	0.46220510351467600
2011-04-01	0.36422888910189100
2011-05-01	-0.10505204851493400
2011-06-01	0.49713193116635700
2011-07-01	-0.09512937595130440
2011-08-01	0.26661588268900300
2011-09-01	-0.06647673314339250
2011-10-01	-0.11403592131522300
2011-11-01	0.13319379697460500
2011-12-01	0.10451306413302600
2012-01-01	-0.06643887623385750
2012-02-01	-0.52236679646692800
2012-03-01	0.39144548405577800
2012-04-01	0.37089871611983000
2012-05-01	0.18002653022550800
2012-06-01	0.09458053532581950
2012-07-01	0.02834734952281650
2012-08-01	-0.09446438692611840
2012-09-01	0.27420574886534600
2012-10-01	-0.04714757190004200
2012-11-01	0.04716981132074950
2012-12-01	-0.21687883074021400
2013-01-01	0.01890001890001680
2013-02-01	0.17951625094482400
2013-03-01	-0.02829387909082020
2013-04-01	0.10377358490564900
2013-05-01	-0.11309018942605500
2013-06-01	-0.19813189923577600
2013-07-01	-0.17961807525052100
2013-08-01	0.18941187612463300
2013-09-01	-0.15124302864165300
2013-10-01	-0.15147211966297900
2013-11-01	-0.18014601308429100
2013-12-01	0.03799392097264020
2014-01-01	-0.00949487276868277
2014-02-01	-0.12344506694521700
2014-03-01	0.23768777334093400
2014-04-01	-0.36042872047804500
2014-05-01	0.12375059495479100
2014-06-01	0.02852253280090960
2014-07-01	0.09504799923962660
2014-08-01	0.18041971322759400
2014-09-01	0.23696682464456600
2014-10-01	0.12293144208036500
2014-11-01	-0.24556101246693800
2014-12-01	-0.11361484567317600
2015-01-01	0.05687203791470670
2015-02-01	0.00000000000000000
2015-03-01	0.47366426676770500
2015-04-01	0.24514425796718200
2015-05-01	-0.15048908954101300
2015-06-01	-0.18839487565938200
2015-07-01	-0.19818799546996700
2015-08-01	-0.36879432624113600
2015-09-01	-0.44608959757024900
2015-10-01	0.02860139193442550
2015-11-01	-0.41936713686620100
2015-12-01	-0.25842266462480100
2016-01-01	-0.22070818539487300
2016-02-01	-0.08655510675131010
2016-03-01	-0.07700452401577740
2016-04-01	-0.09632983334939910
2016-05-01	0.15427634750747700
2016-06-01	0.08664677000095320
2016-07-01	0.01923816852637550
2016-08-01	0.00961723408347653
2016-09-01	0.17309356668910700
2016-10-01	0.26879139867523400
2016-11-01	0.03829583532790390
2016-12-01	0.41152263374487400
2017-01-01	0.60045749142201200
2017-02-01	0.45476077688300700
2017-03-01	0.05658775818164050
2017-04-01	0.25450089546612800
2017-05-01	0.24445280180518400
2017-06-01	-0.09379103357720050
2017-07-01	0.15020653398425300
2017-08-01	0.03749531308583930
2017-09-01	0.12181409295353100
2017-10-01	0.26204960224613100
2017-11-01	0.23336133669375200
2017-12-01	0.18625442354255900