Month	Growth rate same period previous year
1991-01-01	3.2954165272666500
1991-02-01	3.4178059353117800
1991-03-01	3.3405351504071800
1991-04-01	3.2418127687727300
1991-05-01	3.1853441161908100
1991-06-01	3.1270572745227000
1991-07-01	3.2374691865242300
1991-08-01	3.0009839291571000
1991-09-01	3.1081302142973800
1991-10-01	2.9191128506197000
1991-11-01	2.9943043124491400
1991-12-01	2.9899252518687000
1992-01-01	3.0445344129554700
1992-02-01	3.0307915524746000
1992-03-01	3.0717272434866500
1992-04-01	2.9317526433835300
1992-05-01	2.9430582213691600
1992-06-01	2.7609320140440600
1992-07-01	2.7698185291308600
1992-08-01	2.9135487979621000
1992-09-01	2.7447247342535400
1992-10-01	2.8680082395816800
1992-11-01	2.7966503397061200
1992-12-01	2.7137898390659300
1993-01-01	2.7031274556026800
1993-02-01	2.5817555938038000
1993-03-01	2.4652831955063200
1993-04-01	2.4747081712062500
1993-05-01	2.4704785581106300
1993-06-01	2.4537971734741300
1993-07-01	2.3389095415117600
1993-08-01	2.3669554455445700
1993-09-01	2.3316862260654600
1993-10-01	2.2951324707332100
1993-11-01	2.0903781125115200
1993-12-01	2.1044546850998500
1994-01-01	1.9433817903596100
1994-02-01	1.8456375838926000
1994-03-01	1.9491396375818500
1994-04-01	1.7770352369380200
1994-05-01	1.7437452615617700
1994-06-01	1.7583750189480200
1994-07-01	1.6346299379446300
1994-08-01	1.6774973552969600
1994-09-01	1.5391579900407600
1994-10-01	1.4154494804999200
1994-11-01	1.3700692562481200
1994-12-01	1.3389499022115300
1995-01-01	1.2008405884118900
1995-02-01	0.9734910888123500
1995-03-01	0.6870799103808720
1995-04-01	0.7909267273541380
1995-05-01	0.6259314456035910
1995-06-01	0.5958587814687920
1995-07-01	0.6254653760238080
1995-08-01	1.0255648038049800
1995-09-01	1.3226333779164800
1995-10-01	1.3956941351150800
1995-11-01	1.4703698202881200
1995-12-01	1.5290973871734100
1996-01-01	1.7798872738059900
1996-02-01	1.9430436072382100
1996-03-01	2.3141967067200600
1996-04-01	2.2801302931595900
1996-05-01	2.2659952606635000
1996-06-01	2.2656597067969800
1996-07-01	2.2495190173153900
1996-08-01	1.7360600264822900
1996-09-01	1.4373716632443400
1996-10-01	1.2886220530092100
1996-11-01	1.2587822014051800
1996-12-01	1.2282497441146300
1997-01-01	1.1075488195861200
1997-02-01	1.4258693438091000
1997-03-01	1.2179208351457300
1997-04-01	1.1870295309785900
1997-05-01	1.2599565532223100
1997-06-01	1.2308137851143900
1997-07-01	1.1579099724996200
1997-08-01	1.2147505422993300
1997-09-01	1.2290341237709800
1997-10-01	1.2433135752493900
1997-11-01	1.2720439433362100
1997-12-01	1.3577928643651500
1998-01-01	1.4845776880945500
1998-02-01	1.2480275426768100
1998-03-01	1.2892135797163600
1998-04-01	1.0729613733905500
1998-05-01	1.1012585812356900
1998-06-01	1.1586325275354200
1998-07-01	1.1875804836171200
1998-08-01	1.1573081868838400
1998-09-01	0.3570918440222910
1998-10-01	0.3141510781093790
1998-11-01	0.3282900371110590
1998-12-01	0.1995154624483490
1999-01-01	-0.1278227524499380
1999-02-01	-0.2125247945593580
1999-03-01	-0.1272804412388490
1999-04-01	-0.0566171266808147
1999-05-01	-0.0141462724571903
1999-06-01	-0.0848416289592824
1999-07-01	-0.1696832579185650
1999-08-01	-0.1836158192090350
1999-09-01	0.6689439225732890
1999-10-01	0.7971530249110390
1999-11-01	0.7682458386683680
1999-12-01	0.8391409472336820
2000-01-01	1.2372013651877200
2000-02-01	1.1642765866818100
2000-03-01	1.2319456244689800
2000-04-01	1.2604446962186500
2000-05-01	1.3723825693265300
2000-06-01	1.4859892442683200
2000-07-01	1.6572237960340000
2000-08-01	1.6980331116456800
2000-09-01	1.8096988547999500
2000-10-01	1.8500211834486700
2000-11-01	1.8494987999435300
2000-12-01	1.7771509167842000
2001-01-01	1.6434892541087300
2001-02-01	1.9368421052631500
2001-03-01	1.9723038187159200
2001-04-01	2.1258741258741200
2001-05-01	2.1074668527564600
2001-06-01	2.1893738669641700
2001-07-01	2.3547443221401600
2001-08-01	2.6436621678029800
2001-09-01	2.7218441883071700
2001-10-01	2.8563505268996200
2001-11-01	2.8694205711117200
2001-12-01	2.9656319290465600
2002-01-01	3.0818131564400200
2002-02-01	2.7123778053146200
2002-03-01	2.5788751714677500
2002-04-01	2.6157217200767100
2002-05-01	2.6653909240021800
2002-06-01	2.7292576419214000
2002-07-01	2.7497958072420500
2002-08-01	2.6569066015995700
2002-09-01	2.6632418548059900
2002-10-01	2.5074143974116900
2002-11-01	2.5198760274895600
2002-12-01	2.5437415881561300
2003-01-01	2.3327523796755600
2003-02-01	2.6675603217158200
2003-03-01	2.7814923776410900
2003-04-01	2.8559989323368300
2003-05-01	2.6760750898682100
2003-06-01	2.6965993623804400
2003-07-01	2.5172231054583900
2003-08-01	2.4032747920242800
2003-09-01	2.3702923360547800
2003-10-01	2.3277222514466000
2003-11-01	2.2739221871714000
2003-12-01	2.3100144375902400
2004-01-01	2.8822219310887000
2004-02-01	2.8854941898420200
2004-03-01	2.8883684621389400
2004-04-01	2.7247956403269900
2004-05-01	2.7878630705394000
2004-06-01	2.6128573276419600
2004-07-01	2.6234169035926700
2004-08-01	2.6692456479690600
2004-09-01	2.4954978132235800
2004-10-01	2.4161418840765900
2004-11-01	2.4418455211412300
2004-12-01	2.3733162283515000
2005-01-01	1.9865019737679900
2005-02-01	1.8274111675126900
2005-03-01	1.8335862417804800
2005-04-01	1.8567639257294300
2005-05-01	1.8039611454522600
2005-06-01	1.9160468927265800
2005-07-01	1.7881878856567200
2005-08-01	1.9718663652348600
2005-09-01	1.9703815261044100
2005-10-01	2.0830719036265600
2005-11-01	2.2080040145527600
2005-12-01	2.1679197994987400
2006-01-01	2.5221625671120000
2006-02-01	2.8040877367896300
2006-03-01	2.9678380727679200
2006-04-01	3.0257936507936500
2006-05-01	3.3209417596034600
2006-06-01	3.1787260358689000
2006-07-01	3.1671409130273400
2006-08-01	2.9806626431826700
2006-09-01	3.0892307692307800
2006-10-01	3.0854333128457300
2006-11-01	3.0317908432551900
2006-12-01	3.0908867901386000
2007-01-01	2.7280477408354500
2007-02-01	2.4487816705055300
2007-03-01	2.2793053545586100
2007-04-01	2.2869523350987200
2007-05-01	2.1827776445190800
2007-06-01	2.1937185327259600
2007-07-01	2.0266218971099700
2007-08-01	1.9973687357971500
2007-09-01	1.9340974212034200
2007-10-01	2.0271881707607900
2007-11-01	2.0252561353347600
2007-12-01	2.0226055919095800
2008-01-01	1.8494368701837700
2008-02-01	1.7867707963554500
2008-03-01	1.8865699799551800
2008-04-01	2.0475405977877000
2008-05-01	1.8779342723004600
2008-06-01	1.9941348973607100
2008-07-01	2.1626704278326400
2008-08-01	2.2396810506566600
2008-09-01	2.2721948934176600
2008-10-01	2.2907900888265500
2008-11-01	2.1952358710882700
2008-12-01	2.2507288629737700
2009-01-01	2.7121406122686500
2009-02-01	2.8481748430597600
2009-03-01	2.8121745168383400
2009-04-01	2.6983394833948400
2009-05-01	2.9262672811060000
2009-06-01	2.6451983898792400
2009-07-01	2.5310630464795200
2009-08-01	2.7067324234430500
2009-09-01	2.7599633531837100
2009-10-01	2.4337294332724100
2009-11-01	2.5251371115173800
2009-12-01	2.6687956204379400
2010-01-01	1.8699002719855000
2010-02-01	2.4754153950491600
2010-03-01	2.4313372354795100
2010-04-01	2.4141028520098600
2010-05-01	2.3841504365345700
2010-06-01	2.6442577030812300
2010-07-01	2.5246858168761200
2010-08-01	2.6689000558347300
2010-09-01	2.7304134626100500
2010-10-01	2.8443948689347400
2010-11-01	2.9087261785356000
2010-12-01	2.8438124861141900
2011-01-01	3.1705417732784500
2011-02-01	2.6031325832781900
2011-03-01	2.8131868131868100
2011-04-01	2.9273106019076900
2011-05-01	2.7659341860719500
2011-06-01	2.6852963650256500
2011-07-01	2.7032942979095900
2011-08-01	2.1427017620187000
2011-09-01	1.8008244738554900
2011-10-01	1.9088937093275400
2011-11-01	2.5449426034221300
2011-12-01	2.4951393389501100
2012-01-01	2.9868449428509900
2012-02-01	3.0853579875295600
2012-03-01	2.7896536981616100
2012-04-01	2.5990626331487000
2012-05-01	2.5638297872340300
2012-06-01	2.5194004464760300
2012-07-01	2.3231031543051900
2012-08-01	2.7047172825045400
2012-09-01	2.8346121057118500
2012-10-01	2.6287782034908500
2012-11-01	2.0171084591826000
2012-12-01	2.1287806934344900
2013-01-01	1.9055596272641600
2013-02-01	1.9397225988111400
2013-03-01	1.6845170011438200
2013-04-01	1.7338039867109700
2013-05-01	1.7218130899284300
2013-06-01	1.6590626296142700
2013-07-01	1.6663195167673500
2013-08-01	1.6174183514774600
2013-09-01	1.5544041450777200
2013-10-01	1.2859068754536900
2013-11-01	1.0973084886128400
2013-12-01	1.0525229594469200
2014-01-01	0.9041405527586480
2014-02-01	0.9514066496163770
2014-03-01	1.0532774312301700
2014-04-01	0.9898969282579780
2014-05-01	0.8769246456612790
2014-06-01	0.8975928192574490
2014-07-01	0.9834050399508240
2014-08-01	1.0305070911131400
2014-09-01	0.8877551020408200
2014-10-01	1.1160028667963600
2014-11-01	1.1468359614990800
2014-12-01	1.3070560604513300
2015-01-01	1.1709601873536400
2015-02-01	0.8816376165382870
2015-03-01	0.9208662214126800
2015-04-01	1.1216653193209400
2015-05-01	1.2837359749317600
2015-06-01	1.1625556004852200
2015-07-01	1.3390139987827200
2015-08-01	1.2522722682286600
2015-09-01	1.2946293112167500
2015-10-01	1.3061968408262400
2015-11-01	1.4577849767159300
2015-12-01	1.2397943755669800
2016-01-01	1.3989533011272200
2016-02-01	1.2456052235057800
2016-03-01	1.1731675523914600
2016-04-01	1.1392025582092600
2016-05-01	0.8782435129740440
2016-06-01	0.9893074847606700
2016-07-01	1.0510510510510500
2016-08-01	0.9575104727707790
2016-09-01	0.9585621567648580
2016-10-01	0.9195402298850670
2016-11-01	0.9379365396128590
2016-12-01	0.9060135404221530
2017-01-01	0.8734491315136400
2017-02-01	1.0318483976584900
2017-03-01	1.2289395441030700
2017-04-01	0.9386424266376900
2017-05-01	1.3157894736842200
2017-06-01	1.2368889768454600
2017-07-01	1.1193660227835400
2017-08-01	1.0571033392610300
2017-09-01	1.0582533873998500
2017-10-01	1.0002971179558300
2017-11-01	1.0676156583629800
2017-12-01	1.1840157868771600
2018-01-01	0.9741218144248760
2018-02-01	0.9329274280663910
2018-03-01	1.0671627178382500
2018-04-01	1.1354737666405500
2018-05-01	1.0838785274875400
2018-06-01	1.0262926400156300
2018-07-01	1.0286050156739800
2018-08-01	1.0851500635448100
2018-09-01	1.1939714229790600