Month	Growth rate previous period
1999-02-01	2.34120130493187000
1999-03-01	1.21882617663603000
1999-04-01	1.03742126713599000
1999-05-01	0.47671433810046500
1999-06-01	0.49270072992701400
1999-07-01	0.85345923370256700
1999-08-01	0.45012603528987200
1999-09-01	-0.07169743681662590
1999-10-01	0.16143497757847700
1999-11-01	0.30444126074499200
1999-12-01	0.44634886627387000
2000-01-01	1.58194098826876000
2000-02-01	2.71216097987753000
2000-03-01	1.65247018739351000
2000-04-01	0.67035361153008300
2000-05-01	0.59930081571500700
2000-06-01	0.14893264934635300
2000-07-01	0.28089887640448200
2000-08-01	0.44488383588730200
2000-09-01	0.36089238845144000
2000-10-01	0.17979731938541800
2000-11-01	0.29368575624082600
2000-12-01	0.66699202863185200
2001-01-01	0.93729799612153000
2001-02-01	1.82516810758885000
2001-03-01	1.57232704402514000
2001-04-01	1.17647058823530000
2001-05-01	0.30599755201960100
2001-06-01	0.30506406345332500
2001-07-01	0.18248175182479700
2001-08-01	0.10625379477840700
2001-09-01	0.19711902956783300
2001-10-01	0.12106537530266700
2001-11-01	0.21160822249094100
2001-12-01	0.34690799396681300
2002-01-01	1.03712610852247000
2002-02-01	1.69592383219279000
2002-03-01	0.87770626097132900
2002-04-01	0.69605568445476000
2002-05-01	0.28801843317972400
2002-06-01	0.02871912693853790
2002-07-01	0.11484352569622600
2002-08-01	0.04301691998854000
2002-09-01	0.17199369356456600
2002-10-01	0.08584919158678560
2002-11-01	0.14295925661186600
2002-12-01	0.32833690221270100
2003-01-01	1.94934547524190000
2003-02-01	1.40963014654571000
2003-03-01	0.89457748417286800
2003-04-01	0.53198745055243500
2003-05-01	0.28493894165535800
2003-06-01	0.09470978216750560
2003-07-01	-0.01351716680183680
2003-08-01	0.60835473840747000
2003-09-01	0.38968019349635900
2003-10-01	0.05354035604337670
2003-11-01	0.20066889632107800
2003-12-01	0.37383177570093800
2004-01-01	1.11731843575417000
2004-02-01	1.38121546961325000
2004-03-01	1.19371999480991000
2004-04-01	0.43595332734966900
2004-05-01	0.20426401123451200
2004-06-01	0.43317620078991800
2004-07-01	0.25371051630090100
2004-08-01	0.13918765025939400
2004-09-01	0.20217336365934400
2004-10-01	-0.02522068095838310
2004-11-01	0.51715438950553500
2004-12-01	0.58978541849667900
2005-01-01	1.16017964071857000
2005-02-01	1.13454186706129000
2005-03-01	0.79258626996707100
2005-04-01	0.31454149528188300
2005-05-01	0.32561505065122100
2005-06-01	0.32455824017310200
2005-07-01	0.21567217828900400
2005-08-01	0.20325203252032900
2005-09-01	0.28636200930676000
2005-10-01	0.15466983938133000
2005-11-01	0.28510334996435700
2005-12-01	0.33167495854063300
2006-01-01	0.70838252656433200
2006-02-01	0.94958968347010500
2006-03-01	0.63871791894089600
2006-04-01	0.27694438033695700
2006-05-01	0.19562715765245300
2006-06-01	0.33306534971863200
2006-07-01	0.44642857142857300
2006-08-01	0.31908831908832200
2006-09-01	0.26127456548903400
2006-10-01	-0.38522547020168500
2006-11-01	0.58007279344860200
2006-12-01	0.40710166233179300
2007-01-01	1.21635319292712000
2007-02-01	1.26849894291754000
2007-03-01	0.70321942643666300
2007-04-01	0.46917621385705000
2007-05-01	0.28236316246742500
2007-06-01	0.15161360190600700
2007-07-01	0.50821799307957700
2007-08-01	0.45185583647123100
2007-09-01	0.20349148548783400
2007-10-01	-0.03206498503633680
2007-11-01	0.47043729284721000
2007-12-01	0.50015962541237000
2008-01-01	1.14358322744599000
2008-02-01	1.24581239530989000
2008-03-01	0.71347327060284600
2008-04-01	0.33880903490759400
2008-05-01	0.38882635833417700
2008-06-01	0.25481602283152200
2008-07-01	0.57950386335909300
2008-08-01	0.15162235924390400
2008-09-01	0.10092854259185600
2008-10-01	0.40330711837062800
2008-11-01	-0.04016870857601490
2008-12-01	0.46212577858146800
2009-01-01	0.72000000000001000
2009-02-01	1.33042096902302000
2009-03-01	0.43111894963746400
2009-04-01	0.18536585365853800
2009-05-01	0.12659460512222000
2009-06-01	0.22369188873759700
2009-07-01	0.19408054342552200
2009-08-01	0.18401937046005000
2009-09-01	0.11600928074246800
2009-10-01	0.02896871378910460
2009-11-01	0.09653441451876530
2009-12-01	0.26039155174075800
2010-01-01	1.11581377452869000
2010-02-01	0.89421613394214700
2010-03-01	0.12257212898360200
2010-04-01	0.15067332140501200
2010-05-01	0.23507287259051900
2010-06-01	0.19699812382739100
2010-07-01	0.04681209624566470
2010-08-01	0.16844469399214200
2010-09-01	0.06539611360238440
2010-10-01	0.07468957146859620
2010-11-01	0.16792611251049800
2010-12-01	0.31666200987239000
2011-01-01	1.12338687215672000
2011-02-01	0.99155343371283000
2011-03-01	0.25454545454544700
2011-04-01	0.22669568371417700
2011-05-01	0.25332488917037300
2011-06-01	0.40610053244291600
2011-07-01	0.13481934208161600
2011-08-01	-0.11668611435239900
2011-09-01	0.14378145219267100
2011-10-01	0.13460157932520200
2011-11-01	0.32260955282731800
2011-12-01	0.54488610987047700
2012-01-01	0.78180525941719200
2012-02-01	0.92559943582510200
2012-03-01	0.27950039304743600
2012-04-01	0.33098162180993000
2012-05-01	0.20835141939406000
2012-06-01	0.26856103266047600
2012-07-01	0.30240193537239100
2012-08-01	-0.05168403824618260
2012-09-01	0.17236921485822600
2012-10-01	0.14626172244687600
2012-11-01	0.18041237113400100
2012-12-01	0.32587256667524400
2013-01-01	0.43593469527310900
2013-02-01	0.82553191489362000
2013-03-01	0.35452013167890400
2013-04-01	0.21868954495751800
2013-05-01	0.29374737725556500
2013-06-01	0.36820083682008000
2013-07-01	0.30848757712189700
2013-08-01	0.04155930512841370
2013-09-01	0.17447657028913200
2013-10-01	0.04976362279173380
2013-11-01	0.14092680096162100
2013-12-01	0.38079470198676800
2014-01-01	0.56902523503215400
2014-02-01	0.88560885608855400
2014-03-01	0.30073965699423200
2014-04-01	0.18638573743922000
2014-05-01	0.27501415514034400
2014-06-01	0.16132935387593800
2014-07-01	-0.10469517596841900
2014-08-01	0.13705256368911700
2014-09-01	0.15296674985911100
2014-10-01	0.23311897106108500
2014-11-01	0.23257679044030200
2014-12-01	0.52808449351895800
2015-01-01	0.64469914040114600
2015-02-01	1.06761565836299000
2015-03-01	0.31298904538339400
2015-04-01	0.36661466458659500
2015-05-01	0.26424185901920200
2015-06-01	0.28679947290908000
2015-07-01	0.02318750966145980
2015-08-01	0.20863920871649400
2015-09-01	0.43183220234423600
2015-10-01	0.23034398034395500
2015-11-01	0.22981461620960000
2015-12-01	0.47386120452462600
2016-01-01	0.80632892134489100
2016-02-01	1.47902203440989000
2016-03-01	0.54283164782868000
2016-04-01	2.41846017306412000
2016-05-01	0.18053148469092600
2016-06-01	0.43249477402149700
2016-07-01	0.15789851431852300
2016-08-01	0.35112862773197300
2016-09-01	0.30705512710655500
2016-10-01	0.15661707126076600
2016-11-01	0.05686260572891700
2016-12-01	0.57540669176671100
2017-01-01	1.33493431275603000
2017-02-01	1.87495643688575000
2017-03-01	0.60892172961139400
2017-04-01	0.57803468208092200
2017-05-01	0.10818120351589200
2017-06-01	0.35796298797783700
2017-07-01	-0.04710949592838840
2017-08-01	0.08079719903042470
2017-09-01	0.06054897739504180
2017-10-01	0.06723593088148550
2017-11-01	0.18141503729084900
2017-12-01	0.89872568745808700
2018-01-01	0.84419037490030300
2018-02-01	1.51605035923801000
2018-03-01	0.30517498863709700
2018-04-01	0.09709994821336460
2018-05-01	0.18107741059302300
2018-06-01	0.30340197534053000
2018-07-01	-0.11584502509977100
2018-08-01	0.00644329896908576
2018-09-01	0.08375748985246300
2018-10-01	-0.21887472640659600