Month	Growth rate same period previous year
1980-01-01	1.876767503642120
1980-02-01	2.188393490133140
1980-03-01	5.331027744606960
1980-04-01	5.477617255849240
1980-05-01	6.096994472058350
1980-06-01	8.112342553716950
1980-07-01	8.729778957767330
1980-08-01	9.347215361817710
1980-09-01	11.205381912335900
1980-10-01	11.307222631320600
1980-11-01	11.460634511536600
1980-12-01	12.524508302187400
1981-01-01	12.658295607488100
1981-02-01	12.314741400341600
1981-03-01	12.928730758188100
1981-04-01	12.890771229548500
1981-05-01	12.231733035603500
1981-06-01	12.113164714197000
1981-07-01	11.476515307462400
1981-08-01	10.847055668094800
1981-09-01	9.664677878718590
1981-10-01	9.197913292766140
1981-11-01	9.047615770530390
1981-12-01	8.676091232703310
1982-01-01	8.516776291228000
1982-02-01	8.788292232607700
1982-03-01	11.088729391977800
1982-04-01	11.189929713457200
1982-05-01	11.189929713457200
1982-06-01	11.217024202945600
1982-07-01	11.217024202945600
1982-08-01	11.217024202945600
1982-09-01	10.876680820948300
1982-10-01	11.241606502751600
1982-11-01	11.241606502751600
1982-12-01	11.281534183430600
1983-01-01	12.650013098222500
1983-02-01	12.368858998593800
1983-03-01	10.040276347586200
1983-04-01	9.654190435098840
1983-05-01	9.654190435098840
1983-06-01	8.700872480020010
1983-07-01	8.904872070092830
1983-08-01	9.312871250238500
1983-09-01	9.399942103619210
1983-10-01	9.004498982693510
1983-11-01	9.206639917292840
1983-12-01	8.806707709415780
1984-01-01	8.159553294658980
1984-02-01	8.159553294658980
1984-03-01	7.444773083266660
1984-04-01	7.444773083266660
1984-05-01	7.444773083266660
1984-06-01	7.354764753864450
1984-07-01	7.333697228974300
1984-08-01	7.022763355102860
1984-09-01	7.181420667499570
1984-10-01	7.260265708163420
1984-11-01	7.061727502317680
1984-12-01	6.988963891040880
1985-01-01	7.396933074381240
1985-02-01	7.475861307217220
1985-03-01	6.150334591015880
1985-04-01	5.921415604755480
1985-05-01	5.997721933508940
1985-06-01	5.372787727384650
1985-07-01	5.497255762897900
1985-08-01	5.484094568331260
1985-09-01	5.793738971309050
1985-10-01	5.767147896666790
1985-11-01	5.767147896666790
1985-12-01	5.825564613644340
1986-01-01	5.159447908411220
1986-02-01	5.360439613315320
1986-03-01	5.568447521706660
1986-04-01	5.864834682913800
1986-05-01	5.720442121508300
1986-06-01	6.173708161284040
1986-07-01	6.208587188647160
1986-08-01	6.403053058556030
1986-09-01	6.611463170388950
1986-10-01	6.527876238048100
1986-11-01	6.527876238048100
1986-12-01	6.770056781858750
1987-01-01	6.887038232409260
1987-02-01	6.856772419877220
1987-03-01	7.387945200916980
1987-04-01	7.380235268577280
1987-05-01	7.572572425958050
1987-06-01	7.941532031210440
1987-07-01	7.597998941775950
1987-08-01	7.385328544347810
1987-09-01	7.434561122369000
1987-10-01	7.367191235074140
1987-11-01	7.786066030377320
1987-12-01	7.789739987752340
1988-01-01	7.465239419398060
1988-02-01	7.270654117021910
1988-03-01	8.417905473847900
1988-04-01	8.355808397730940
1988-05-01	8.517295885283000
1988-06-01	8.708566731920760
1988-07-01	8.708566731920760
1988-08-01	8.703538626337950
1988-09-01	8.542141200148640
1988-10-01	8.542141200148640
1988-11-01	8.120328169472050
1988-12-01	8.142907684187070
1989-01-01	7.796757917745520
1989-02-01	7.797911802351210
1989-03-01	6.672852457574000
1989-04-01	6.672852457574000
1989-05-01	6.507879010027510
1989-06-01	6.264842760877480
1989-07-01	6.264842760877480
1989-08-01	6.323650127159740
1989-09-01	6.251674203424670
1989-10-01	6.420622117135920
1989-11-01	6.476938088373000
1989-12-01	6.321835020827420
1990-01-01	6.693662420660320
1990-02-01	6.634003696426000
1990-03-01	6.622131962085780
1990-04-01	6.568692712530360
1990-05-01	6.452983687480180
1990-06-01	6.055299726301300
1990-07-01	5.949899117580710
1990-08-01	5.836450962772380
1990-09-01	5.671735690735880
1990-10-01	5.451942727804470
1990-11-01	5.552188145496530
1990-12-01	5.416913014481900
1991-01-01	5.454132541301230
1991-02-01	5.454132541301230
1991-03-01	5.148070589389440
1991-04-01	5.200797462934320
1991-05-01	5.200797462934320
1991-06-01	4.851183833262470
1991-07-01	4.908219655156770
1991-08-01	4.908219655156770
1991-09-01	4.617871380933290
1991-10-01	4.669493761700700
1991-11-01	4.608429490159200
1991-12-01	4.393931458077940
1992-01-01	4.272620062689250
1992-02-01	4.272620062689250
1992-03-01	3.321577119957600
1992-04-01	3.321577119957600
1992-05-01	3.321577119957600
1992-06-01	3.263146482359740
1992-07-01	3.350637037810990
1992-08-01	3.350637037810990
1992-09-01	3.222456341817470
1992-10-01	3.303907927495620
1992-11-01	3.252114866091760
1992-12-01	3.491200117220280
1993-01-01	3.887949394674840
1993-02-01	3.922187865822930
1993-03-01	3.643956005139410
1993-04-01	3.677641918993600
1993-05-01	3.677641918993600
1993-06-01	3.336109259531780
1993-07-01	3.362150757471730
1993-08-01	3.362150757471730
1993-09-01	2.883210595906790
1993-10-01	2.835412093823960
1993-11-01	2.794886973760280
1993-12-01	2.410911131331850
1994-01-01	2.008995504786310
1994-02-01	1.975387358911390
1994-03-01	0.762227615224857
1994-04-01	0.759605790473970
1994-05-01	0.789722632000394
1994-06-01	1.108568022684130
1994-07-01	0.952912437218524
1994-08-01	1.073073078015370
1994-09-01	1.447980330655470
1994-10-01	1.475178354690910
1994-11-01	1.535248192533330
1994-12-01	1.803359912511450
1995-01-01	1.748194566010280
1995-02-01	1.831850085230170
1995-03-01	2.247990120021320
1995-04-01	2.273091759108350
1995-05-01	2.270355035534230
1995-06-01	2.099051430045400
1995-07-01	2.162487408965200
1995-08-01	2.041031618826270
1995-09-01	2.386967909786380
1995-10-01	2.353918568127700
1995-11-01	2.265820452740610
1995-12-01	1.826928975780840
1996-01-01	1.611067948250520
1996-02-01	1.527593802974910
1996-03-01	1.970072568558480
1996-04-01	1.885765782079100
1996-05-01	1.829246535648290
1996-06-01	1.630617518300840
1996-07-01	1.715602987632530
1996-08-01	1.686891957240520
1996-09-01	1.329567720542590
1996-10-01	1.216768697452360
1996-11-01	1.272542632632360
1996-12-01	1.680386855853860
1997-01-01	1.425595978544750
1997-02-01	1.461360007039290
1997-03-01	1.333390710324960
1997-04-01	1.468292296085010
1997-05-01	1.532417211552890
1997-06-01	2.479515220639370
1997-07-01	2.315594277960940
1997-08-01	2.379848678923560
1997-09-01	2.791451102937570
1997-10-01	2.913571091253930
1997-11-01	2.919861589470970
1997-12-01	2.720898689513160
1998-01-01	2.658392251760550
1998-02-01	2.662810784145060
1998-03-01	2.510775670515080
1998-04-01	2.443641806886820
1998-05-01	2.327511114766940
1998-06-01	1.844262438664140
1998-07-01	1.989647417627190
1998-08-01	1.994208567976870
1998-09-01	1.829046016599590
1998-10-01	1.952079333185970
1998-11-01	1.917145878006810
1998-12-01	2.102150003860520
1999-01-01	2.313089196986750
1999-02-01	2.179022772066890
1999-03-01	3.161589974051380
1999-04-01	3.539072689491620
1999-05-01	3.388021834242720
1999-06-01	3.099499202887180
1999-07-01	3.197807760636950
1999-08-01	3.296039609804200
1999-09-01	3.313877408182210
1999-10-01	3.245483370107740
1999-11-01	3.337135502638670
1999-12-01	3.234992132827440
2000-01-01	5.235700580380730
2000-02-01	5.460339494934550
2000-03-01	3.853268716363360
2000-04-01	3.738996009211740
2000-05-01	3.837218228513630
2000-06-01	4.058125649579740
2000-07-01	4.041419655605140
2000-08-01	4.777983943268150
2000-09-01	5.046346921205780
2000-10-01	4.309221449004710
2000-11-01	5.041771026282040
2000-12-01	4.894650958401870
2001-01-01	4.282899991655050
2001-02-01	4.371830725976790
2001-03-01	4.273653518640200
2001-04-01	4.300948604653240
2001-05-01	4.592439281316310
2001-06-01	4.376180637544290
2001-07-01	4.125503757359210
2001-08-01	3.528171875776570
2001-09-01	3.432301094655160
2001-10-01	4.158403280467110
2001-11-01	3.875952169100920
2001-12-01	4.613149475559910
2002-01-01	4.064598053949300
2002-02-01	3.686267705030390
2002-03-01	4.177310359574470
2002-04-01	4.256455992792550
2002-05-01	4.494190501963230
2002-06-01	4.741853715616250
2002-07-01	5.236287245424840
2002-08-01	4.812234407401850
2002-09-01	4.302931395272760
2002-10-01	4.176161318191630
2002-11-01	3.865553323256960
2002-12-01	3.305708334027610
2003-01-01	3.790635854630780
2003-02-01	4.238993819342420
2003-03-01	4.056433674338070
2003-04-01	4.395124782138410
2003-05-01	4.102900283329700
2003-06-01	3.832122730382150
2003-07-01	3.526203984299720
2003-08-01	3.722767012291270
2003-09-01	3.748834575162140
2003-10-01	3.914617561183970
2003-11-01	3.850569035573120
2003-12-01	3.854490922007180
2004-01-01	2.407092148519110
2004-02-01	2.537200411161660
2004-03-01	2.446334992418090
2004-04-01	1.789060480979520
2004-05-01	1.891053842962700
2004-06-01	1.917408281359870
2004-07-01	1.936913289842680
2004-08-01	1.905529051544350
2004-09-01	1.947826423260470
2004-10-01	1.921485319961690
2004-11-01	1.817258448748230
2004-12-01	2.001632534763100
2005-01-01	2.717226454246920
2005-02-01	2.431481824900920
2005-03-01	2.271656297662340
2005-04-01	2.688735595240460
2005-05-01	2.550084604630410
2005-06-01	2.327785652623390
2005-07-01	2.350797346571200
2005-08-01	2.227327987222570
2005-09-01	2.245910676623910
2005-10-01	2.147406697702270
2005-11-01	2.388931801204730
2005-12-01	2.196773827524050
2006-01-01	1.962500818566170
2006-02-01	2.040511296688360
2006-03-01	2.113097496876620
2006-04-01	1.806059257585050
2006-05-01	1.872564280817360
2006-06-01	1.982175011970210
2006-07-01	1.853341791593730
2006-08-01	2.045601015195200
2006-09-01	1.920168338805160
2006-10-01	2.380617737702030
2006-11-01	2.231816914688860
2006-12-01	2.109242229426070
2007-01-01	2.312525287707510
2007-02-01	2.560203939938740
2007-03-01	2.428487249203020
2007-04-01	2.583313006456200
2007-05-01	3.046845208276740
2007-06-01	2.788155916406900
2007-07-01	2.931695412688170
2007-08-01	3.200400549755010
2007-09-01	3.172353450906810
2007-10-01	2.959746009658710
2007-11-01	2.973005298958120
2007-12-01	3.751669291011300
2008-01-01	3.344534405000550
2008-02-01	3.142397591736850
2008-03-01	3.693870595577060
2008-04-01	3.886655334639840
2008-05-01	3.206371816890330
2008-06-01	3.245291808825360
2008-07-01	3.256542431538290
2008-08-01	3.074006331837520
2008-09-01	3.088154098079380
2008-10-01	3.042879316868920
2008-11-01	3.005384944320790
2008-12-01	2.344499873482580
2009-01-01	3.154835773196480
2009-02-01	2.972004599087560
2009-03-01	2.717341002861870
2009-04-01	2.378319899532860
2009-05-01	2.773077766010230
2009-06-01	2.963617398677440
2009-07-01	2.971552883403500
2009-08-01	2.815596987773260
2009-09-01	2.676658380859070
2009-10-01	2.577923734897790
2009-11-01	2.508645016732450
2009-12-01	2.413419907807480
2010-01-01	2.688811610312350
2010-02-01	3.148258568308090
2010-03-01	2.931500548454920
2010-04-01	2.781082999178640
2010-05-01	2.657916538490970
2010-06-01	2.687574465900610
2010-07-01	2.583847138453920
2010-08-01	2.869515479845030
2010-09-01	2.936861225199640
2010-10-01	3.149406171080120
2010-11-01	3.064011197954600
2010-12-01	3.158508407233330
2011-01-01	2.940317906860760
2011-02-01	2.616802645111310
2011-03-01	2.518927219665590
2011-04-01	2.565557061117550
2011-05-01	2.487150507446270
2011-06-01	2.380864768434310
2011-07-01	2.382907327116610
2011-08-01	2.299145796851600
2011-09-01	2.303376836971460
2011-10-01	1.903705074576920
2011-11-01	2.133042049936450
2011-12-01	2.060821807063480
2012-01-01	1.702424829718100
2012-02-01	1.612052125917560
2012-03-01	1.711126516544740
2012-04-01	1.711633328496320
2012-05-01	1.622017194601030
2012-06-01	1.640482960613150
2012-07-01	1.809887342772460
2012-08-01	1.527631442170090
2012-09-01	1.588056712178240
2012-10-01	1.869628040793650
2012-11-01	1.999098598126660
2012-12-01	1.912796762895390
2013-01-01	2.079248273874560
2013-02-01	2.310270589500330
2013-03-01	2.369812629763220
2013-04-01	2.411717434733090
2013-05-01	2.986502981051180
2013-06-01	2.997173418215940
2013-07-01	3.036293651279090
2013-08-01	3.399065497245050
2013-09-01	3.525681480453390
2013-10-01	3.535639976090800
2013-11-01	3.388895062657030
2013-12-01	3.450741296131240
2014-01-01	3.279645981701980
2014-02-01	3.061947957029770
2014-03-01	2.975414632284010
2014-04-01	3.051187973885250
2014-05-01	2.690529744532030
2014-06-01	2.698289072018830
2014-07-01	2.772942484687370
2014-08-01	2.576483080781100
2014-09-01	2.481279278833500
2014-10-01	2.375006635670280
2014-11-01	2.291621148495140
2014-12-01	2.310464133477640
2015-01-01	2.547452540905620
2015-02-01	2.520894072214570
2015-03-01	2.518110758807310
2015-04-01	2.616219679930260
2015-05-01	2.455501816937300
2015-06-01	2.537965647291600
2015-07-01	2.428322321860060
2015-08-01	2.429031432633120
2015-09-01	2.306502157176910
2015-10-01	2.379589131390520
2015-11-01	2.177467517904130
2015-12-01	2.070358002947480
2016-01-01	1.863896771820870
2016-02-01	1.736628969899580
2016-03-01	1.933589320487040
2016-04-01	1.828279310130850
2016-05-01	1.682772292630570
2016-06-01	1.822846925650620
2016-07-01	1.892882751986290
2016-08-01	1.743727837195290
2016-09-01	1.645571363352820
2016-10-01	1.641621674726790
2016-11-01	2.012779967660940
2016-12-01	2.016946565939860
2017-01-01	1.957159129805250
2017-02-01	2.179869219627470
2017-03-01	1.977704260271700
2017-04-01	1.874494073777170
2017-05-01	2.047175509760380
2017-06-01	1.779760858795540
2017-07-01	1.703496504041520
2017-08-01	1.849033918726080
2017-09-01	1.812225484381850
2017-10-01	1.737751824104920
2017-11-01	1.758628428818340
2017-12-01	1.765088156739500
2018-01-01	1.609029258490650
2018-02-01	1.607559651129140
2018-03-01	1.697446490261320
2018-04-01	1.625898220433250
2018-05-01	1.718425001315830
2018-06-01	1.769650420380450
2018-07-01	1.575239580330000
2018-08-01	1.504128769636600
2018-09-01	1.708627086413850
2018-10-01	1.706197122276830