Month	Growth rate same period previous year
1971-01-01	5.969519808722600
1971-02-01	5.757261823740560
1971-03-01	5.425471252367740
1971-04-01	5.495094827365630
1971-05-01	5.799080907970620
1971-06-01	5.689577094470430
1971-07-01	5.816256209291400
1971-08-01	5.783300244957660
1971-09-01	5.516352519830040
1971-10-01	5.143735869739490
1971-11-01	4.757514450400430
1971-12-01	4.533717934442140
1972-01-01	4.333044960960780
1972-02-01	4.515860390470240
1972-03-01	4.560395741772710
1972-04-01	4.395474629412370
1972-05-01	4.204078960639720
1972-06-01	4.129429882813810
1972-07-01	4.197173800523240
1972-08-01	4.485167296400100
1972-09-01	4.338670500445220
1972-10-01	4.583332226190330
1972-11-01	4.767204577476770
1972-12-01	4.809369248651930
1973-01-01	4.831091003923820
1973-02-01	4.855550624343940
1973-03-01	5.199346955331480
1973-04-01	5.577177313561030
1973-05-01	5.963675021381320
1973-06-01	6.106603931817620
1973-07-01	6.151104756534950
1973-08-01	6.223755459854250
1973-09-01	6.687314229041930
1973-10-01	6.925045032982060
1973-11-01	7.189224623256430
1973-12-01	7.656772351669710
1974-01-01	8.231462670739780
1974-02-01	8.998162708836040
1974-03-01	9.187787218758080
1974-04-01	9.731535343392140
1974-05-01	10.133751264856400
1974-06-01	10.639940714286000
1974-07-01	11.339738525310000
1974-08-01	11.876061245028300
1974-09-01	12.262200806933200
1974-10-01	12.960453959389600
1974-11-01	13.394707558912400
1974-12-01	13.108790933102900
1975-01-01	12.993267851909800
1975-02-01	12.609248250269500
1975-03-01	12.288060169334200
1975-04-01	12.214512960799400
1975-05-01	11.966815695493000
1975-06-01	11.560831605717300
1975-07-01	10.914323748638500
1975-08-01	10.268949492690100
1975-09-01	9.963523380502820
1975-10-01	9.126873058906220
1975-11-01	8.737563807928930
1975-12-01	8.626226334885480
1976-01-01	8.767979476713780
1976-02-01	8.701532936317410
1976-03-01	8.783135277202860
1976-04-01	8.491445980289750
1976-05-01	8.258369745750440
1976-06-01	8.073958976509970
1976-07-01	8.150501806342440
1976-08-01	8.258944381142910
1976-09-01	8.252096873386280
1976-10-01	8.277594533019530
1976-11-01	8.286452852836480
1976-12-01	8.211113357245560
1977-01-01	8.205744504029090
1977-02-01	8.089438773514840
1977-03-01	8.107600755014210
1977-04-01	8.175910536625610
1977-05-01	8.147225306608700
1977-06-01	8.269346008770840
1977-07-01	8.017263845513190
1977-08-01	7.981859003196530
1977-09-01	7.858941254126250
1977-10-01	7.671008843008520
1977-11-01	7.387112100704960
1977-12-01	7.453768860305860
1978-01-01	7.114789629610600
1978-02-01	6.941957649151340
1978-03-01	7.037990618809560
1978-04-01	6.841092762241940
1978-05-01	6.897905841387460
1978-06-01	7.066589949883460
1978-07-01	7.240510720519380
1978-08-01	7.288291469359500
1978-09-01	7.424174225742270
1978-10-01	7.658784485381760
1978-11-01	7.806865363840920
1978-12-01	7.748882293718500
1979-01-01	7.896141742416870
1979-02-01	8.132586664341880
1979-03-01	8.171169786787660
1979-04-01	8.232715634179640
1979-05-01	8.287734843779110
1979-06-01	8.291125729766440
1979-07-01	8.843601802270310
1979-08-01	9.012114584190660
1979-09-01	9.276423216124010
1979-10-01	9.506603978049410
1979-11-01	9.927474548159860
1979-12-01	10.419890778113600
1980-01-01	11.073495271796500
1980-02-01	11.458536557752700
1980-03-01	11.712294367349700
1980-04-01	12.202551126922200
1980-05-01	12.470713271661800
1980-06-01	12.678478215828400
1980-07-01	11.824926994198800
1980-08-01	11.669926529225600
1980-09-01	11.643372649583600
1980-10-01	11.643107797528500
1980-11-01	11.661616969601700
1980-12-01	11.386200638672100
1981-01-01	10.800233331660600
1981-02-01	10.332974115140500
1981-03-01	9.884179543066890
1981-04-01	9.561415986500310
1981-05-01	9.576286954239480
1981-06-01	9.463942113930160
1981-07-01	10.155786000499900
1981-08-01	10.292608856375100
1981-09-01	10.386373972718200
1981-10-01	10.114540102907000
1981-11-01	9.751554516184250
1981-12-01	9.592145713723730
1982-01-01	9.235358728596010
1982-02-01	9.069959801336060
1982-03-01	8.818152417520590
1982-04-01	8.606088443940900
1982-05-01	8.432653612578140
1982-06-01	8.410900632371980
1982-07-01	7.824446202956280
1982-08-01	7.575710381354600
1982-09-01	6.857477721935660
1982-10-01	6.715948686835010
1982-11-01	6.242670179783340
1982-12-01	5.821598025684900
1983-01-01	5.770513137744660
1983-02-01	5.686831800148380
1983-03-01	5.700344881171950
1983-04-01	5.476941556425950
1983-05-01	5.036941212390580
1983-06-01	4.568575395572750
1983-07-01	4.678199202312360
1983-08-01	4.608924168230760
1983-09-01	4.891283045789270
1983-10-01	4.949419387851550
1983-11-01	5.197858768440640
1983-12-01	5.360625127440820
1984-01-01	5.322737116021990
1984-02-01	5.316831534395970
1984-03-01	5.274728828612840
1984-04-01	5.177683795388980
1984-05-01	5.237027796369520
1984-06-01	5.191804586768070
1984-07-01	4.989753077242070
1984-08-01	4.985082523201030
1984-09-01	4.897043095644520
1984-10-01	4.829555587535660
1984-11-01	4.641592399369540
1984-12-01	4.691960549786660
1985-01-01	4.662422441786980
1985-02-01	4.731344819925540
1985-03-01	4.846102334052570
1985-04-01	4.810598466434630
1985-05-01	4.669988194930110
1985-06-01	4.643250714029370
1985-07-01	4.583450653533220
1985-08-01	4.490167405373790
1985-09-01	4.204999777944910
1985-10-01	4.202538164024080
1985-11-01	4.311608572406660
1985-12-01	4.263824540212810
1986-01-01	4.222143325404980
1986-02-01	4.054451769220410
1986-03-01	3.876458605782270
1986-04-01	3.766831540034730
1986-05-01	3.674280660913390
1986-06-01	3.577491263717050
1986-07-01	3.607710396053340
1986-08-01	3.545995759986960
1986-09-01	3.622938454472910
1986-10-01	3.461924518292310
1986-11-01	3.390687041035750
1986-12-01	3.368838071252560
1987-01-01	3.384755771976900
1987-02-01	3.370928306060210
1987-03-01	3.477809988651020
1987-04-01	3.641241145075510
1987-05-01	3.535584138713150
1987-06-01	3.503849568332590
1987-07-01	3.467096871265900
1987-08-01	3.658307582774980
1987-09-01	3.651317884950930
1987-10-01	3.704943547901940
1987-11-01	3.716593212505490
1987-12-01	3.571194113159300
1988-01-01	3.557846085592110
1988-02-01	3.536314722090830
1988-03-01	3.628285558323720
1988-04-01	3.551403054611910
1988-05-01	3.617015639285970
1988-06-01	3.728852312631800
1988-07-01	3.719607149160270
1988-08-01	3.753037930885200
1988-09-01	3.820535436561030
1988-10-01	3.961976673791440
1988-11-01	3.953877620788600
1988-12-01	4.143180313680860
1989-01-01	4.222391399886010
1989-02-01	4.360863495304170
1989-03-01	4.340139431441960
1989-04-01	4.488445564125990
1989-05-01	4.571971003461710
1989-06-01	4.502297577781140
1989-07-01	4.589753745712200
1989-08-01	4.403574344780410
1989-09-01	4.307084465088120
1989-10-01	4.286266421108960
1989-11-01	4.294556954810830
1989-12-01	4.288749409156860
1990-01-01	4.337028357538640
1990-02-01	4.460685871203030
1990-03-01	4.617396086412940
1990-04-01	4.529201502686230
1990-05-01	4.455051096854520
1990-06-01	4.575000606326280
1990-07-01	4.624779758971180
1990-08-01	4.946709492272610
1990-09-01	5.041069226764260
1990-10-01	4.933952522785440
1990-11-01	4.871418711732430
1990-12-01	4.805446214775700
1991-01-01	5.023001727995400
1991-02-01	5.058733697415640
1991-03-01	4.839965364917270
1991-04-01	4.598611664568380
1991-05-01	4.607130224775860
1991-06-01	4.568492026340730
1991-07-01	4.544451382407970
1991-08-01	4.371073936287650
1991-09-01	4.232735278706150
1991-10-01	4.284810822864120
1991-11-01	4.406937838487550
1991-12-01	4.382748258904000
1992-01-01	4.039120864755840
1992-02-01	3.937643227814440
1992-03-01	4.049423338603220
1992-04-01	4.134566407742810
1992-05-01	4.058842358613770
1992-06-01	3.995831989436490
1992-07-01	3.833088893351840
1992-08-01	3.738009216553090
1992-09-01	3.632687722245870
1992-10-01	3.482522547948560
1992-11-01	3.394997098000000
1992-12-01	3.309847819867580
1993-01-01	3.432087962757330
1993-02-01	3.534790571698760
1993-03-01	3.338308989360760
1993-04-01	3.282626776714740
1993-05-01	3.188861587539840
1993-06-01	3.148198425738570
1993-07-01	3.194333475120580
1993-08-01	3.225999642832350
1993-09-01	3.149818779707600
1993-10-01	3.035495340365030
1993-11-01	2.964622843662580
1993-12-01	3.021667283327590
1994-01-01	2.738701794832450
1994-02-01	2.583861841740010
1994-03-01	2.631389667882480
1994-04-01	2.489287806293040
1994-05-01	2.548121552985980
1994-06-01	2.491804731632530
1994-07-01	2.367506291664700
1994-08-01	2.380058923090540
1994-09-01	2.445000922022220
1994-10-01	2.403093280625310
1994-11-01	2.370069717777470
1994-12-01	2.299865643157260
1995-01-01	2.445962046572870
1995-02-01	2.538519669198160
1995-03-01	2.551842746216110
1995-04-01	2.616058826325200
1995-05-01	2.552645070472380
1995-06-01	2.597064542800390
1995-07-01	2.618434500238170
1995-08-01	2.611105605213080
1995-09-01	2.672381557151720
1995-10-01	2.619391320296380
1995-11-01	2.609165483283490
1995-12-01	2.590687868644560
1996-01-01	2.514716020665140
1996-02-01	2.435588521803480
1996-03-01	2.392755834347370
1996-04-01	2.244360897862920
1996-05-01	2.285905785420070
1996-06-01	2.249120320044780
1996-07-01	2.204491011971430
1996-08-01	2.067416307528480
1996-09-01	2.058267290337790
1996-10-01	2.100227224650620
1996-11-01	2.047205205064550
1996-12-01	2.084880812260340
1997-01-01	2.062935109585850
1997-02-01	1.990411850794420
1997-03-01	1.989753209594280
1997-04-01	2.247613922986000
1997-05-01	2.171528192054940
1997-06-01	2.080644307526880
1997-07-01	2.178493372512750
1997-08-01	2.143229100373070
1997-09-01	2.102347660766080
1997-10-01	2.160474076179890
1997-11-01	2.098900914317880
1997-12-01	2.095109577930930
1998-01-01	1.923455191086590
1998-02-01	2.010066534274460
1998-03-01	1.925888379344020
1998-04-01	1.735720196531930
1998-05-01	1.758522828522810
1998-06-01	1.745267356680270
1998-07-01	1.653601442118760
1998-08-01	1.749388766631630
1998-09-01	1.682251123476970
1998-10-01	1.570924601640720
1998-11-01	1.579648532883820
1998-12-01	1.619879448194300
1999-01-01	1.569226943805050
1999-02-01	1.349492205291240
1999-03-01	1.321041356772740
1999-04-01	1.436753608814950
1999-05-01	1.331460784043120
1999-06-01	1.385909534179290
1999-07-01	1.396717069593390
1999-08-01	1.301713806642640
1999-09-01	1.338560444544920
1999-10-01	1.362036760033900
1999-11-01	1.374403129307270
1999-12-01	1.322373474527920
2000-01-01	1.422338949592680
2000-02-01	1.496382742693170
2000-03-01	1.624312091504240
2000-04-01	1.470212594403890
2000-05-01	1.530668593009870
2000-06-01	1.562103633708020
2000-07-01	1.575698967930320
2000-08-01	1.674324244531270
2000-09-01	1.619526257197160
2000-10-01	1.588991733370400
2000-11-01	1.602330261503910
2000-12-01	1.694776305525080
2001-01-01	1.663577252625020
2001-02-01	1.760456614586380
2001-03-01	1.694772806828640
2001-04-01	1.787521530843390
2001-05-01	1.791908237630140
2001-06-01	1.886727893463130
2001-07-01	1.898969961834340
2001-08-01	1.923686267345660
2001-09-01	1.858482717616990
2001-10-01	1.847550575936470
2001-11-01	1.912221154933520
2001-12-01	1.903257276222580
2002-01-01	1.859990402868580
2002-02-01	1.868039990561570
2002-03-01	1.880473087646370
2002-04-01	1.836063210959380
2002-05-01	1.855572227133990
2002-06-01	1.727981278726530
2002-07-01	1.711606302166800
2002-08-01	1.789191410421050
2002-09-01	1.760294618913110
2002-10-01	1.752830444825880
2002-11-01	1.644824565039120
2002-12-01	1.637303964502310
2003-01-01	1.620097751210810
2003-02-01	1.562577106941110
2003-03-01	1.493292862402280
2003-04-01	1.369599221340570
2003-05-01	1.383811283395730
2003-06-01	1.306315321250970
2003-07-01	1.330955969836130
2003-08-01	1.211966155591010
2003-09-01	1.156080596774120
2003-10-01	1.243283072204940
2003-11-01	1.097168553410520
2003-12-01	1.087813731459350
2004-01-01	1.095652710196870
2004-02-01	1.144138054315350
2004-03-01	1.362076197235650
2004-04-01	1.486895153321350
2004-05-01	1.455962435440090
2004-06-01	1.564897958241610
2004-07-01	1.487634052971250
2004-08-01	1.456510414549370
2004-09-01	1.586937388386430
2004-10-01	1.574933652454630
2004-11-01	1.667809677322490
2004-12-01	1.748508307846560
2005-01-01	1.749797165817890
2005-02-01	1.768828152346660
2005-03-01	1.776184580993700
2005-04-01	1.632648249635590
2005-05-01	1.637144685228070
2005-06-01	1.525561257903120
2005-07-01	1.602683249958330
2005-08-01	1.604104038381080
2005-09-01	1.509722928909700
2005-10-01	1.578244635501430
2005-11-01	1.601492168466190
2005-12-01	1.550947949404090
2006-01-01	1.553383936055280
2006-02-01	1.554104433059750
2006-03-01	1.540168998155520
2006-04-01	1.696442645568030
2006-05-01	1.742493824955540
2006-06-01	1.887801308265370
2006-07-01	1.875978509325690
2006-08-01	1.952754305557900
2006-09-01	2.034056920890240
2006-10-01	1.937677856447010
2006-11-01	1.903736152575720
2006-12-01	1.898861927629960
2007-01-01	1.980978984665210
2007-02-01	2.002164138038870
2007-03-01	1.867364531975090
2007-04-01	1.867914825866810
2007-05-01	1.832209607974390
2007-06-01	1.785094709814930
2007-07-01	1.804963118648860
2007-08-01	1.802124760491050
2007-09-01	1.758547473583780
2007-10-01	1.803311347713320
2007-11-01	1.904463636767480
2007-12-01	1.958538853777610
2008-01-01	1.918526161995060
2008-02-01	1.801526792010630
2008-03-01	1.907413682533000
2008-04-01	1.749814676729290
2008-05-01	1.827191534658730
2008-06-01	1.923989601068690
2008-07-01	2.005120941092360
2008-08-01	2.033121974779010
2008-09-01	2.004923978090710
2008-10-01	1.824824622402640
2008-11-01	1.712930290187780
2008-12-01	1.512184183964860
2009-01-01	1.386251761364020
2009-02-01	1.500548113949760
2009-03-01	1.406543083348460
2009-04-01	1.549050474065290
2009-05-01	1.430822845507380
2009-06-01	1.333290635792390
2009-07-01	1.180786862731450
2009-08-01	1.114149644458220
2009-09-01	1.106626920884070
2009-10-01	1.193306684192400
2009-11-01	1.142956114745460
2009-12-01	1.255212869317190
2010-01-01	1.189906300596280
2010-02-01	1.079273733717480
2010-03-01	0.946396780084623
2010-04-01	0.791724987097610
2010-05-01	0.763046379113309
2010-06-01	0.745141901888010
2010-07-01	0.713108653832424
2010-08-01	0.716090801610570
2010-09-01	0.669451034454924
2010-10-01	0.656328835495214
2010-11-01	0.734436254493894
2010-12-01	0.726189297971855
2011-01-01	0.859405711037188
2011-02-01	0.928273483218764
2011-03-01	1.029599833763840
2011-04-01	1.153684019803290
2011-05-01	1.286035606187860
2011-06-01	1.347364342037070
2011-07-01	1.415196681115190
2011-08-01	1.555559848436550
2011-09-01	1.619163799190020
2011-10-01	1.633334091370440
2011-11-01	1.653399982633680
2011-12-01	1.688451567977680
2012-01-01	1.695407198205350
2012-02-01	1.660096921399140
2012-03-01	1.736854322161840
2012-04-01	1.766149204524190
2012-05-01	1.718934809351460
2012-06-01	1.669790886497890
2012-07-01	1.619676372214800
2012-08-01	1.496855055380930
2012-09-01	1.478795677030580
2012-10-01	1.502007860626590
2012-11-01	1.487277997384250
2012-12-01	1.431536425805110
2013-01-01	1.386494570517190
2013-02-01	1.392889189223070
2013-03-01	1.386108111682450
2013-04-01	1.209576801842430
2013-05-01	1.271531648857560
2013-06-01	1.284716365871430
2013-07-01	1.340537503776960
2013-08-01	1.378141780098130
2013-09-01	1.393603890148580
2013-10-01	1.351898938324890
2013-11-01	1.429589797230820
2013-12-01	1.403071599779340
2014-01-01	1.390832259764050
2014-02-01	1.419367503938330
2014-03-01	1.414668601049960
2014-04-01	1.802997486051320
2014-05-01	1.785784278836120
2014-06-01	1.801460929924760
2014-07-01	1.746150030629200
2014-08-01	1.682244696578700
2014-09-01	1.649568267456150
2014-10-01	1.685202268134900
2014-11-01	1.553353326579020
2014-12-01	1.562021184603780
2015-01-01	1.573230055776660
2015-02-01	1.609179018766520
2015-03-01	1.596543550698550
2015-04-01	1.425371541365220
2015-05-01	1.396917854995140
2015-06-01	1.397398166308370
2015-07-01	1.452890071610540
2015-08-01	1.479829833644330
2015-09-01	1.532670461384880
2015-10-01	1.537011235803160
2015-11-01	1.610948497044670
2015-12-01	1.617230577582920
2016-01-01	1.670019899472510
2016-02-01	1.687894821546350
2016-03-01	1.701500542230760
2016-04-01	1.593476654289540
2016-05-01	1.692727377031010
2016-06-01	1.690891206540870
2016-07-01	1.624297655570620
2016-08-01	1.656138354891210
2016-09-01	1.608265791972360
2016-10-01	1.573601837494200
2016-11-01	1.556680998580410
2016-12-01	1.614627959720680
2017-01-01	1.677340727116770
2017-02-01	1.631674875952970
2017-03-01	1.453706613247380
2017-04-01	1.504977396357580
2017-05-01	1.368618283500220
2017-06-01	1.383032751773350
2017-07-01	1.405332464790870
2017-08-01	1.409772792247670
2017-09-01	1.384060810101750
2017-10-01	1.410125343208310
2017-11-01	1.388702692545510
2017-12-01	1.466708326219000
2018-01-01	1.473351850914470
2018-02-01	1.529536967373950
2018-03-01	1.705851190886580
2018-04-01	1.641559411058330
2018-05-01	1.726716838239870