Month	Growth rate same period previous year
1983-12-01	0.81184804211730800
1984-01-01	2.22907937161417000
1984-02-01	3.16857388213207000
1984-03-01	3.33453417392175000
1984-04-01	2.96285956428537000
1984-05-01	2.82588770721068000
1984-06-01	2.76689809524559000
1984-07-01	2.72607392134792000
1984-08-01	2.27336519682412000
1984-09-01	2.57392757922494000
1984-10-01	3.47911938355275000
1984-11-01	2.66924317119591000
1984-12-01	3.01923256392709000
1985-01-01	3.88911369563577000
1985-02-01	4.22651356185494000
1985-03-01	4.83778187952609000
1985-04-01	3.73731680911350000
1985-05-01	3.73621180511533000
1985-06-01	3.04419342964939000
1985-07-01	2.98990891350524000
1985-08-01	2.86097031553775000
1985-09-01	3.38059742887910000
1985-10-01	2.56693883136432000
1985-11-01	3.63407881931650000
1985-12-01	2.96094288167740000
1986-01-01	0.40366767304036700
1986-02-01	-0.88553758148693500
1986-03-01	-1.23778609947737000
1986-04-01	-0.84087896495716500
1986-05-01	-0.80443997533347300
1986-06-01	-1.53564219202037000
1986-07-01	-2.87627972835756000
1986-08-01	-2.38173425331279000
1986-09-01	-2.98844917767693000
1986-10-01	-3.22630258422928000
1986-11-01	-3.61787402263975000
1986-12-01	-3.08658721226497000
1987-01-01	-0.82729152513430200
1987-02-01	-0.33373183775496900
1987-03-01	-0.68875341617578400
1987-04-01	-0.07324062463520380
1987-05-01	0.21375539288987100
1987-06-01	1.52973786989290000
1987-07-01	3.29063854194442000
1987-08-01	3.18431771310177000
1987-09-01	2.55240507391352000
1987-10-01	3.15636087904766000
1987-11-01	2.72184647401032000
1987-12-01	2.52272018005921000
1988-01-01	1.17389652416577000
1988-02-01	1.42531882131528000
1988-03-01	1.52211215900337000
1988-04-01	1.88059245916528000
1988-05-01	2.02513394087974000
1988-06-01	1.93230691353844000
1988-07-01	1.63097477764923000
1988-08-01	1.54339454180706000
1988-09-01	1.77344005713097000
1988-10-01	1.31308575151605000
1988-11-01	1.69422537857160000
1988-12-01	2.28575434505482000
1989-01-01	3.12101686951148000
1989-02-01	3.17019549106331000
1989-03-01	3.49636726606158000
1989-04-01	3.67696285309532000
1989-05-01	3.64522755283699000
1989-06-01	3.58066165193894000
1989-07-01	3.52829599092158000
1989-08-01	3.54609152816314000
1989-09-01	4.27703710200858000
1989-10-01	5.06920969943478000
1989-11-01	8.20974317273404000
1989-12-01	9.74671877902688000
1990-01-01	8.55225390720303000
1990-02-01	6.96900985331427000
1990-03-01	6.83035962375836000
1990-04-01	6.21869425615413000
1990-05-01	8.15659248219379000
1990-06-01	7.90930178449304000
1990-07-01	8.16075094300326000
1990-08-01	9.58634297593462000
1990-09-01	9.55465132987765000
1990-10-01	10.74209247863460000
1990-11-01	9.95896179363071000
1990-12-01	7.78559138053159000
1991-01-01	8.64048388296246000
1991-02-01	10.81949975728610000
1991-03-01	8.93939775311066000
1991-04-01	8.78057709811876000
1991-05-01	10.38507082951240000
1991-06-01	10.67127950813780000
1991-07-01	10.58675696626000000
1991-08-01	8.91124922431891000
1991-09-01	8.79557502023422000
1991-10-01	7.39470551556035000
1991-11-01	6.89456252397274000
1991-12-01	6.45216868921122000
1992-01-01	5.77968295788338000
1992-02-01	5.69505808886497000
1992-03-01	7.26562211186552000
1992-04-01	7.65962636646715000
1992-05-01	5.68513657283417000
1992-06-01	5.76222005094947000
1992-07-01	5.59390716124006000
1992-08-01	5.51010015277543000
1992-09-01	5.01848078263249000
1992-10-01	5.06687310677704000
1992-11-01	4.43048699047265000
1992-12-01	4.88531512201828000
1993-01-01	5.54010446026944000
1993-02-01	5.23920216709520000
1993-03-01	5.71400261639890000
1993-04-01	5.42143105015762000
1993-05-01	4.80924290551153000
1993-06-01	4.65185081812790000
1993-07-01	4.75798506054741000
1993-08-01	5.20639512922604000
1993-09-01	5.25605487890241000
1993-10-01	5.13580874021067000
1993-11-01	2.07210720363018000
1993-12-01	2.17962478935711000
1994-01-01	1.74790062528187000
1994-02-01	2.49416112302657000
1994-03-01	2.12546592625596000
1994-04-01	2.28056406078058000
1994-05-01	-0.87655028174829400
1994-06-01	-0.76382601088931500
1994-07-01	-0.77641305174351900
1994-08-01	-0.80730416790225200
1994-09-01	-0.86693516208148400
1994-10-01	-1.04141364668655000
1994-11-01	-0.18581227750282600
1994-12-01	-0.16532062444955000
1995-01-01	0.84460794094842800
1995-02-01	0.15342113170022200
1995-03-01	0.19526080219203200
1995-04-01	0.20161317135125700
1995-05-01	2.06534155814485000
1995-06-01	2.08779853288380000
1995-07-01	2.04952801967246000
1995-08-01	2.29750998072226000
1995-09-01	2.53432726082277000
1995-10-01	2.53127544252387000
1995-11-01	2.61370905791380000
1995-12-01	2.71590857369286000
1996-01-01	2.11607821056937000
1996-02-01	2.14925159159572000
1996-03-01	2.35290056990533000
1996-04-01	2.45576686473307000
1996-05-01	1.58086424792417000
1996-06-01	1.47686378366710000
1996-07-01	1.61615230064885000
1996-08-01	1.38059642814084000
1996-09-01	1.45299424900061000
1996-10-01	2.13428393890833000
1996-11-01	1.69052512963909000
1996-12-01	1.77050778449982000
1997-01-01	1.89003860963693000
1997-02-01	1.84893758861010000
1997-03-01	1.12372520612653000
1997-04-01	1.01612272233837000
1997-05-01	0.88584820548982300
1997-06-01	0.87892930430203300
1997-07-01	0.80993968561841700
1997-08-01	0.84732507681510400
1997-09-01	0.44794465245918900
1997-10-01	-0.04585393344775080
1997-11-01	0.00307808327754615
1997-12-01	-0.25458489727603100
1998-01-01	-0.94803787556809900
1998-02-01	-0.84542156884010600
1998-03-01	-0.48289599074481600
1998-04-01	-0.40831087025100900
1998-05-01	-0.44070523115825100
1998-06-01	-0.60716407316828600
1998-07-01	-0.57566244265561400
1998-08-01	-0.86648226146744400
1998-09-01	-0.81793341482707800
1998-10-01	-0.88879548733825900
1998-11-01	-0.98764957100535700
1998-12-01	-1.00553222466301000
1999-01-01	-0.60160935979952500
1999-02-01	-0.41743606240954000
1999-03-01	-0.15543119914009300
1999-04-01	0.18026973502923700
1999-05-01	0.53092913889850400
1999-06-01	0.65162382016889700
1999-07-01	0.97236577096564000
1999-08-01	1.66755882421395000
1999-09-01	2.07749131951189000
1999-10-01	2.11934640556678000
1999-11-01	2.07854886280179000
1999-12-01	2.75815469373939000
2000-01-01	2.90686218590229000
2000-02-01	3.22904942749596000
2000-03-01	3.43048922163417000
2000-04-01	2.75046464459509000
2000-05-01	3.17876407927268000
2000-06-01	3.40771359422335000
2000-07-01	3.35494119757104000
2000-08-01	2.91516120375986000
2000-09-01	4.22908192966367000
2000-10-01	3.79419577179116000
2000-11-01	5.27918627137485000
2000-12-01	4.82061676633101000
2001-01-01	3.61080318452081000
2001-02-01	3.01951506502936000
2001-03-01	2.81014282219859000
2001-04-01	3.37310001213390000
2001-05-01	3.27529661185652000
2001-06-01	3.27030782731046000
2001-07-01	2.98921127263351000
2001-08-01	2.83172170904260000
2001-09-01	1.30503982653010000
2001-10-01	1.35361292793663000
2001-11-01	-0.08244142319930790
2001-12-01	-0.56928121022827300
2002-01-01	0.55878147705055900
2002-02-01	0.37144954021424000
2002-03-01	0.29886148583443600
2002-04-01	0.35552737367161200
2002-05-01	-0.04638168634173410
2002-06-01	-0.36552795741245000
2002-07-01	-0.34613736694893500
2002-08-01	-0.35967505467830200
2002-09-01	-0.09513067856280790
2002-10-01	0.14718926276591400
2002-11-01	0.01857668794541680
2002-12-01	0.50944970470808900
2003-01-01	0.80921291258615200
2003-02-01	0.80975825889262600
2003-03-01	1.49421183532928000
2003-04-01	0.28577767702540200
2003-05-01	-0.12462576113316500
2003-06-01	0.02923354948443560
2003-07-01	0.15156858387841700
2003-08-01	0.46662413299451300
2003-09-01	0.23817338685922600
2003-10-01	0.21991861809390800
2003-11-01	0.43936561538926200
2003-12-01	0.31096385542168000
2004-01-01	-0.08827130954564970
2004-02-01	0.09474768774813200
2004-03-01	-0.19937968115946900
2004-04-01	0.65132754428955200
2004-05-01	1.52018343088156000
2004-06-01	1.63406428052141000
2004-07-01	1.45816224768258000
2004-08-01	2.37198325122208000
2004-09-01	2.17205131649651000
2004-10-01	3.22499028725736000
2004-11-01	3.48826178894393000
2004-12-01	3.16930124516413000
2005-01-01	2.51447379951192000
2005-02-01	2.89000836205666000
2005-03-01	3.19597002852095000
2005-04-01	3.59561487654446000
2005-05-01	2.54871636986520000
2005-06-01	2.70393267972847000
2005-07-01	3.55593061192958000
2005-08-01	2.49960423323853000
2005-09-01	3.75353500728425000
2005-10-01	3.07649058896372000
2005-11-01	2.60523088311909000
2005-12-01	2.75283828966854000
2006-01-01	3.41661163179563000
2006-02-01	3.81033003115612000
2006-03-01	3.08900202274693000
2006-04-01	3.02282513186085000
2006-05-01	3.93572183686339000
2006-06-01	3.59867876831590000
2006-07-01	3.12645978929680000
2006-08-01	3.09921964646702000
2006-09-01	1.54229807051508000
2006-10-01	1.12685738757064000
2006-11-01	1.63101495426870000
2006-12-01	1.78481193364256000
2007-01-01	1.14166728941486000
2007-02-01	1.28092517752564000
2007-03-01	1.36125325150839000
2007-04-01	1.56668338153783000
2007-05-01	1.85403076593642000
2007-06-01	2.07884303981237000
2007-07-01	2.01421682268371000
2007-08-01	1.63485470732293000
2007-09-01	2.40528078694778000
2007-10-01	2.59836359705526000
2007-11-01	3.70883446327497000
2007-12-01	3.94126231261835000
2008-01-01	5.07800036943125000
2008-02-01	4.37008843315611000
2008-03-01	4.80489231846608000
2008-04-01	4.28294503164491000
2008-05-01	5.97373161130669000
2008-06-01	6.63366390792779000
2008-07-01	6.63553023038127000
2008-08-01	5.99139220494501000
2008-09-01	5.23770766505481000
2008-10-01	5.04697767881389000
2008-11-01	3.13137371238268000
2008-12-01	1.36392745996354000
2009-01-01	0.45257690771075000
2009-02-01	0.51535272972245400
2009-03-01	-0.92034690893482600
2009-04-01	-0.79722956385920800
2009-05-01	-2.39558761382528000
2009-06-01	-2.35641494160774000
2009-07-01	-3.06200015755557000
2009-08-01	-1.77618228453116000
2009-09-01	-1.85056515751206000
2009-10-01	-1.39973012516609000
2009-11-01	-0.65280466731929000
2009-12-01	0.67025176701778300
2010-01-01	2.09116180015760000
2010-02-01	2.04439332609549000
2010-03-01	3.43654162585074000
2010-04-01	3.52507049395302000
2010-05-01	3.23754335003113000
2010-06-01	2.27332665779164000
2010-07-01	2.39207433425084000
2010-08-01	1.58146373487621000
2010-09-01	1.91337306929777000
2010-10-01	1.82093127148488000
2010-11-01	2.37737208391537000
2010-12-01	2.62621555873198000
2011-01-01	2.14390342721199000
2011-02-01	2.90409534109886000
2011-03-01	2.94943255146034000
2011-04-01	2.78640988491743000
2011-05-01	2.01390661994895000
2011-06-01	2.03026806894406000
2011-07-01	2.10355103079979000
2011-08-01	2.11309410123814000
2011-09-01	2.61890019836080000
2011-10-01	2.37707298685193000
2011-11-01	2.35428290876732000
2011-12-01	2.42310390457706000
2012-01-01	1.70387916523856000
2012-02-01	1.16326479248987000
2012-03-01	0.87621464052050400
2012-04-01	0.60846748883524400
2012-05-01	0.76171598186275400
2012-06-01	0.58763647494639100
2012-07-01	0.91007564278192200
2012-08-01	1.45041679515113000
2012-09-01	1.22244438512639000
2012-10-01	1.04524849550613000
2012-11-01	-0.07854643133383680
2012-12-01	-0.24751066572281900
2013-01-01	-0.14290285805717400
2013-02-01	-0.28540721280151600
2013-03-01	-0.67946592388987900
2013-04-01	-0.64309673516214600
2013-05-01	-0.22555033383644700
2013-06-01	0.17257827335638300
2013-07-01	0.28751730706129600
2013-08-01	0.36016068707577300
2013-09-01	0.36670278962802700
2013-10-01	0.23406729509406600
2013-11-01	0.86278973013193900
2013-12-01	1.12932316678912000
2014-01-01	1.35095753747180000
2014-02-01	1.13022598531752000
2014-03-01	1.24550799983598000
2014-04-01	1.42391023496823000
2014-05-01	1.38795571979331000
2014-06-01	1.38724141618141000
2014-07-01	1.12931510894134000
2014-08-01	1.11622503239645000
2014-09-01	0.89947708970776600
2014-10-01	0.86812884462380600
2014-11-01	0.64083813656207000
2014-12-01	-0.13014943926872600
2015-01-01	-0.50847742334550600
2015-02-01	-0.54493223873203400
2015-03-01	-0.27956526120089700
2015-04-01	-0.49815549165825900
2015-05-01	-0.25323995274431100
2015-06-01	-0.40687067367256100
2015-07-01	-0.47958792132863400
2015-08-01	-1.07345997627409000
2015-09-01	-1.02804675048002000
2015-10-01	-0.90467482616989400
2015-11-01	-0.85114474485363000
2015-12-01	-0.89806176429197600
2016-01-01	-0.64137770075329100
2016-02-01	-0.61578761975163400
2016-03-01	-0.65827534830641600
2016-04-01	-0.44954256810866900
2016-05-01	-0.45487350344539800
2016-06-01	-0.24177466363829500
2016-07-01	-0.18187675000619800
2016-08-01	-0.05052786229421240
2016-09-01	0.08181128598606010
2016-10-01	0.34631268905591900
2016-11-01	0.61728211044501600
2016-12-01	1.48670000000000000
2017-01-01	1.62958787010076000
2017-02-01	1.51446322866508000
2017-03-01	1.27012966551027000
2017-04-01	1.28842728136362000
2017-05-01	1.05900451787634000
2017-06-01	0.85128799347619800
2017-07-01	0.96237674885065200
2017-08-01	1.35679779432212000
2017-09-01	1.36584591575562000
2017-10-01	1.28035127713282000
2017-11-01	1.05801242199220000
2017-12-01	0.89243221032904700
2018-01-01	1.25676180734506000
2018-02-01	1.04772133150009000
2018-03-01	1.19610299070058000
2018-04-01	1.32331318412023000
2018-05-01	1.40769218673837000
2018-06-01	1.49786097150945000
2018-07-01	1.50484567980155000
2018-08-01	1.31727349960854000
2018-09-01	1.29420192838437000
2018-10-01	1.59885795860101000