Month	Growth rate previous period
1998-02-01	1.44230769230769000
1998-03-01	1.54028436018959000
1998-04-01	0.11668611435235900
1998-05-01	0.46620046620048900
1998-06-01	-0.69605568445480100
1998-07-01	0.81775700934580700
1998-08-01	0.23174971031288400
1998-09-01	0.57803468208089300
1998-10-01	1.03448275862072000
1998-11-01	0.11376564277587100
1998-12-01	-0.45454545454543400
1999-01-01	1.36986301369861000
1999-02-01	0.56306306306307400
1999-03-01	0.33594624860021400
1999-04-01	-0.22321428571426500
1999-05-01	0.00000000000000000
1999-06-01	0.55928411633108600
1999-07-01	0.88987764182425000
1999-08-01	0.55126791620726700
1999-09-01	0.54824561403509900
1999-10-01	1.30861504907305000
1999-11-01	0.96878363832078700
1999-12-01	0.31982942430702700
2000-01-01	1.91285866099894000
2000-02-01	0.67750677506775600
2000-03-01	0.80753701211307300
2000-04-01	0.80106809078771500
2000-05-01	0.79470198675496500
2000-06-01	0.39421813403416500
2000-07-01	1.96335078534031000
2000-08-01	2.69576379974325000
2000-09-01	1.87500000000001000
2000-10-01	1.34969325153373000
2000-11-01	0.84745762711863600
2000-12-01	0.48019207683074300
2001-01-01	-1.31421744324970000
2001-02-01	1.69491525423729000
2001-03-01	1.30952380952381000
2001-04-01	0.58754406580494000
2001-05-01	0.46728971962616100
2001-06-01	0.46511627906977800
2001-07-01	0.92592592592591200
2001-08-01	0.00000000000000000
2001-09-01	0.34403669724770600
2001-10-01	0.34285714285714200
2001-11-01	0.11389521640092200
2001-12-01	-0.45506257110353700
2002-01-01	1.71428571428571000
2002-02-01	0.56179775280899300
2002-03-01	0.22346368715085900
2002-04-01	-0.11148272017839900
2002-05-01	-0.44642857142854900
2002-06-01	-0.22421524663679200
2002-07-01	0.11235955056180800
2002-08-01	0.67340067340068800
2002-09-01	0.66889632107023200
2002-10-01	0.55370985603542500
2002-11-01	-0.22026431718063800
2002-12-01	-0.44150110375275300
2003-01-01	1.21951219512197000
2003-02-01	0.21905805038335600
2003-03-01	0.10928961748631700
2003-04-01	0.43668122270743300
2003-05-01	-0.21739130434783100
2003-06-01	0.10893246187364900
2003-07-01	0.10881392818280200
2003-08-01	0.43478260869566200
2003-09-01	0.75757575757573400
2003-10-01	0.96670247046189800
2003-11-01	0.74468085106382300
2003-12-01	0.10559662090811000
2004-01-01	1.37130801687764000
2004-02-01	0.10405827263268400
2004-03-01	0.00000000000000000
2004-04-01	0.41580041580041000
2004-05-01	0.31055900621119400
2004-06-01	0.00000000000000000
2004-07-01	1.03199174406604000
2004-08-01	0.20429009193053100
2004-09-01	0.50968399592253200
2004-10-01	0.60851926977689000
2004-11-01	0.00000000000000000
2004-12-01	-0.20161290322582600
2005-01-01	0.50505050505050900
2005-02-01	-0.20100502512561800
2005-03-01	-0.20140986908359000
2005-04-01	0.70635721493441800
2005-05-01	0.40080160320639200
2005-06-01	0.19960079840321300
2005-07-01	-0.19920318725101500
2005-08-01	0.00000000000000000
2005-09-01	0.09980039920160630
2005-10-01	0.00000000000000000
2005-11-01	0.39880358923231200
2005-12-01	-0.79443892750743600
2006-01-01	1.00100100100099000
2006-02-01	0.00000000000000000
2006-03-01	-0.29732408325075700
2006-04-01	0.09940357852883640
2006-05-01	0.09930486593842590
2006-06-01	0.49603174603173500
2006-07-01	1.28331688055282000
2006-08-01	0.77972709551657200
2006-09-01	1.06382978723404000
2006-10-01	0.47846889952152100
2006-11-01	0.09523809523810430
2006-12-01	-0.09514747859182630
2007-01-01	0.95238095238095900
2007-02-01	0.18867924528302300
2007-03-01	0.09416195856873340
2007-04-01	0.09407337723425160
2007-05-01	0.00000000000000000
2007-06-01	0.28195488721803100
2007-07-01	0.65604498594190100
2007-08-01	1.02420856610800000
2007-09-01	1.10599078341014000
2007-10-01	1.45852324521423000
2007-11-01	0.89847259658581100
2007-12-01	0.80142475512022500
2008-01-01	0.79505300353356700
2008-02-01	0.00000000000000000
2008-03-01	0.52585451358457400
2008-04-01	0.26155187445510000
2008-05-01	0.69565217391303300
2008-06-01	0.25906735751295300
2008-07-01	0.25839793281656200
2008-08-01	0.51546391752575900
2008-09-01	0.08547008547008110
2008-10-01	0.51238257899232500
2008-11-01	-0.42480883602378000
2008-12-01	0.59726962457336100
2009-01-01	0.42408821034776800
2009-02-01	0.33783783783780800
2009-03-01	0.08417508417510440
2009-04-01	0.25231286795625300
2009-05-01	-0.16778523489934500
2009-06-01	0.33613445378155700
2009-07-01	-0.08375209380236520
2009-08-01	-0.67057837384745800
2009-09-01	-0.33755274261601700
2009-10-01	-0.93141405588484500
2009-11-01	-0.34188034188036200
2009-12-01	-0.25728987993137600
2010-01-01	0.34393809114360200
2010-02-01	-0.20020020020021100
2010-03-01	-0.10030090270812400
2010-04-01	-0.60240963855421300
2010-05-01	-0.20202020202020100
2010-06-01	0.10121457489879700
2010-07-01	0.20222446916075500
2010-08-01	0.10090817356207000
2010-09-01	1.10887096774192000
2010-10-01	0.89730807577268900
2010-11-01	0.69169960474309100
2010-12-01	0.58881256133462600
2011-01-01	0.58536585365853300
2011-02-01	-0.29097963142578600
2011-03-01	0.38910505836575600
2011-04-01	0.19379844961240200
2011-05-01	0.00000000000000000
2011-06-01	0.38684719535783100
2011-07-01	0.38535645472062600
2011-08-01	0.28790786948175200
2011-09-01	0.19138755980863500
2011-10-01	0.00000000000000000
2011-11-01	0.66857688634191300
2011-12-01	0.09487666034154360
2012-01-01	1.42180094786731000
2012-02-01	0.56074766355141000
2012-03-01	0.00000000000000000
2012-04-01	-0.37174721189592000
2012-05-01	-0.18656716417910300
2012-06-01	0.00000000000000000
2012-07-01	0.09345794392522140
2012-08-01	0.18674136321195000
2012-09-01	0.74557315936627000
2012-10-01	0.92506938020351000
2012-11-01	0.64161319890011100
2012-12-01	0.27322404371583400
2013-01-01	0.90826521344233100
2013-02-01	-0.27002700270026800
2013-03-01	0.00000000000000000
2013-04-01	0.27075812274368100
2013-05-01	0.45004500450043600
2013-06-01	-0.35842293906807600
2013-07-01	-0.08992805755396750
2013-08-01	0.54005400540053700
2013-09-01	0.00000000000000000
2013-10-01	-0.17905102954341900
2013-11-01	-0.08968609865469680
2013-12-01	-0.17953321364452300
2014-01-01	1.16906474820142000
2014-02-01	0.08888888888888840
2014-03-01	-0.26642984014209400
2014-04-01	0.00000000000000000
2014-05-01	-0.08904719501334540
2014-06-01	0.17825311942960000
2014-07-01	0.17793594306047500
2014-08-01	0.00000000000000000
2014-09-01	0.00000000000000000
2014-10-01	-0.26642984014209400
2014-11-01	0.08904719501337880
2014-12-01	-0.08896797153027080
2015-01-01	0.26714158504007000
2015-02-01	-0.17761989342804100
2015-03-01	-0.44483985765126500
2015-04-01	0.08936550491511340
2015-05-01	0.08928571428570260
2015-06-01	0.00000000000000000
2015-07-01	0.00000000000000000
2015-08-01	-0.08920606601247720
2015-09-01	0.35714285714286600
2015-10-01	0.44483985765122100
2015-11-01	0.00000000000000000
2015-12-01	0.17714791851195600
2016-01-01	0.17683465959327900
2016-02-01	-0.44130626654898200
2016-03-01	-0.44326241134751500
2016-04-01	-0.35618878005342600
2016-05-01	0.35746201966040900
2016-06-01	0.08904719501337880
2016-07-01	0.71174377224198800
2016-08-01	0.00000000000000000
2016-09-01	0.35335689045934000
2016-10-01	0.61619718309861000
2016-11-01	0.69991251093612900
2016-12-01	0.43440486533448900
2017-01-01	0.60553633217992700
2017-02-01	0.94582975064490000
2017-03-01	0.25553662691652300
2017-04-01	0.59473237043330100
2017-05-01	0.25337837837837700
2017-06-01	0.16849199663015900
2017-07-01	0.16820857863751000
2017-08-01	0.16792611251049400
2017-09-01	0.16764459346186000
2017-10-01	0.16736401673640100
2017-11-01	-0.08354218880534620
2017-12-01	-0.08361204013377880
2018-01-01	0.25104602510460100
2018-02-01	-0.25041736227044900
2018-03-01	0.08368200836820030
2018-04-01	0.00000000000000000
2018-05-01	0.25083612040133600
2018-06-01	0.33361134278565300
2018-07-01	0.08312551953451730
2018-08-01	0.49833887043187000
2018-09-01	0.00826446280992762