Monthly Growth rate same period previous year
1971-01-01 7.32187169897150000
1971-02-01 7.69214950494903000
1971-03-01 7.64815256898340000
1971-04-01 7.57889200675555000
1971-05-01 8.76892240361144000
1971-06-01 9.01744503969135000
1971-07-01 8.17523471733126000
1971-08-01 7.60440596401110000
1971-09-01 6.87918960261565000
1971-10-01 7.40645614353708000
1971-11-01 7.17830883468928000
1971-12-01 7.32465158337836000
1972-01-01 7.19859189025765000
1972-02-01 6.70272993496537000
1972-03-01 6.56773869508232000
1972-04-01 7.22396161494859000
1972-05-01 6.60290899705315000
1972-06-01 6.30851057053551000
1972-07-01 6.97259347429387000
1972-08-01 7.95958973692506000
1972-09-01 8.63885723851539000
1972-10-01 8.47329448352932000
1972-11-01 8.60192455091025000
1972-12-01 8.46935184611342000
1973-01-01 8.44857335922858000
1973-02-01 9.34222946151512000
1973-03-01 9.63350848733523000
1973-04-01 9.48224024757880000
1973-05-01 9.45883785226882000
1973-06-01 9.85720117649250000
1973-07-01 10.08646920734200000
1973-08-01 10.21670100649210000
1973-09-01 10.40810921221190000
1973-10-01 10.67073407409890000
1973-11-01 11.00963244218980000
1973-12-01 14.74721666662330000
1974-01-01 15.73065403756900000
1974-02-01 15.36056688205210000
1974-03-01 15.06824388689620000
1974-04-01 14.60487342604800000
1974-05-01 14.16211068693000000
1974-06-01 17.60183222597680000
1974-07-01 17.82043813166730000
1974-08-01 17.75375148638950000
1974-09-01 18.50634602506080000
1974-10-01 18.76411211461610000
1974-11-01 19.59190177720180000
1974-12-01 15.73748380808410000
1975-01-01 14.58251210710880000
1975-02-01 14.20574451932840000
1975-03-01 14.35762476786150000
1975-04-01 14.13291164682680000
1975-05-01 14.46197465883140000
1975-06-01 11.17050380184950000
1975-07-01 10.70122852734640000
1975-08-01 10.52980381315020000
1975-09-01 9.31984566245800000
1975-10-01 8.78388386553907000
1975-11-01 7.74534909845360000
1975-12-01 7.49293761608247000
1976-01-01 7.96485327049868000
1976-02-01 8.53502581124021000
1976-03-01 8.36603642996929000
1976-04-01 9.10300689957888000
1976-05-01 9.31702325891751000
1976-06-01 9.45076594480816000
1976-07-01 10.26754916685770000
1976-08-01 10.78247324165760000
1976-09-01 11.75629436307090000
1976-10-01 11.95645283455690000
1976-11-01 11.69573138195240000
1976-12-01 11.93537604415960000
1977-01-01 11.67170285685720000
1977-02-01 11.58922937145170000
1977-03-01 11.52119407377830000
1977-04-01 11.22502234375450000
1977-05-01 10.99650170759070000
1977-06-01 10.41211425577540000
1977-07-01 9.35951292697950000
1977-08-01 8.82587719935040000
1977-09-01 7.29572616776261000
1977-10-01 7.27107746880270000
1977-11-01 6.94845668905942000
1977-12-01 6.86777521079741000
1978-01-01 6.45754244851847000
1978-02-01 6.34015874259141000
1978-03-01 6.32326891305898000
1978-04-01 6.04931273914556000
1978-05-01 5.99902531030990000
1978-06-01 6.16475576971369000
1978-07-01 5.95267619840430000
1978-08-01 5.78372125705063000
1978-09-01 5.91263862209474000
1978-10-01 4.36997219811001000
1978-11-01 4.31984419250459000
1978-12-01 4.30824580807782000
1979-01-01 4.44056427132086000
1979-02-01 3.99963215022884000
1979-03-01 3.85394888431108000
1979-04-01 4.45656051697508000
1979-05-01 4.33406600296753000
1979-06-01 4.61374896092614000
1979-07-01 4.83747333320608000
1979-08-01 5.03049730008986000
1979-09-01 5.73827240025790000
1979-10-01 7.32269433622082000
1979-11-01 7.72444921526329000
1979-12-01 8.37222251893622000
1980-01-01 8.61107493824575000
1980-02-01 9.77574022593474000
1980-03-01 10.45038665317680000
1980-04-01 15.81278414144160000
1980-05-01 16.10415403722980000
1980-06-01 15.56930821578320000
1980-07-01 15.64753073631360000
1980-08-01 15.22550436368720000
1980-09-01 14.41666445280650000
1980-10-01 13.45314151220650000
1980-11-01 13.25179994384840000
1980-12-01 12.44089684136750000
1981-01-01 12.14574715232030000
1981-02-01 10.95303892860360000
1981-03-01 10.17924314123640000
1981-04-01 4.10741102388136000
1981-05-01 3.92317834440222000
1981-06-01 3.86581423212724000
1981-07-01 3.59663968492046000
1981-08-01 3.68439199807599000
1981-09-01 3.86300425855462000
1981-10-01 4.09982174764540000
1981-11-01 4.29354983584395000
1981-12-01 4.21341409099158000
1982-01-01 4.20197575911689000
1982-02-01 4.08792898423718000
1982-03-01 4.16256765390065000
1982-04-01 4.20669939613816000
1982-05-01 3.78703245277072000
1982-06-01 3.72138312187807000
1982-07-01 3.63885573983294000
1982-08-01 3.70636159367036000
1982-09-01 3.56395962261989000
1982-10-01 3.37332707506110000
1982-11-01 3.05193371923262000
1982-12-01 3.03441397486167000
1983-01-01 2.85146477645259000
1983-02-01 2.81634358502633000
1983-03-01 2.57322279627129000
1983-04-01 2.13087247185233000
1983-05-01 2.28168774621348000
1983-06-01 2.14038113785892000
1983-07-01 2.09773610469831000
1983-08-01 1.84341268090661000
1983-09-01 1.69117187668317000
1983-10-01 1.76729433895408000
1983-11-01 1.73893885709258000
1983-12-01 1.26711727057543000
1984-01-01 1.23056789681396000
1984-02-01 1.36305265697713000
1984-03-01 1.46471858037359000
1984-04-01 1.64568807710211000
1984-05-01 1.44515330811233000
1984-06-01 1.43808312740445000
1984-07-01 1.37619138667312000
1984-08-01 1.47913805278311000
1984-09-01 1.55171144634973000
1984-10-01 1.58338749553857000
1984-11-01 1.54739176762102000
1984-12-01 1.88470301180758000
1985-01-01 1.92145403573690000
1985-02-01 1.71047052806846000
1985-03-01 1.79524593259432000
1985-04-01 1.71073776422324000
1985-05-01 1.80207803061262000
1985-06-01 1.74270864054450000
1985-07-01 1.70938428917118000
1985-08-01 1.60559282863205000
1985-09-01 1.53072482930951000
1985-10-01 1.47937504807049000
1985-11-01 1.48157768895202000
1985-12-01 1.64953416903756000
1986-01-01 1.58984172779027000
1986-02-01 1.65529363079968000
1986-03-01 1.62070355467867000
1986-04-01 1.54971359971972000
1986-05-01 1.38328530045162000
1986-06-01 -0.21434658147681900
1986-07-01 -0.35402358088908400
1986-08-01 -0.45491138906160000
1986-09-01 -0.59264708695020000
1986-10-01 -0.66528727993937100
1986-11-01 -0.96034840882965600
1986-12-01 -1.17575927143310000
1987-01-01 -1.65393981735196000
1987-02-01 -1.61743111633503000
1987-03-01 -1.67295334183897000
1987-04-01 -1.50599012448510000
1987-05-01 -1.53032677582410000
1987-06-01 0.68091496301321700
1987-07-01 1.05203876396341000
1987-08-01 1.06160180140598000
1987-09-01 1.20105067635882000
1987-10-01 1.37190764975151000
1987-11-01 1.55154850544167000
1987-12-01 1.49015218885529000
1988-01-01 1.60694279576179000
1988-02-01 1.59948580457210000
1988-03-01 1.56370800091694000
1988-04-01 1.36184872133902000
1988-05-01 1.19499784134346000
1988-06-01 0.65240221600684600
1988-07-01 0.45906586782246300
1988-08-01 0.45906586782246300
1988-09-01 0.55222649730065800
1988-10-01 0.42538602847537000
1988-11-01 0.70611646929795800
1988-12-01 0.80083085875100100
1989-01-01 1.30061375349923000
1989-02-01 1.30844152260460000
1989-03-01 1.43314364300090000
1989-04-01 1.77781673211122000
1989-05-01 2.10072361258679000
1989-06-01 2.40650364214629000
1989-07-01 2.53255244437911000
1989-08-01 2.56078648472767000
1989-09-01 2.45759581515355000
1989-10-01 2.61220712356763000
1989-11-01 2.42011405215450000
1989-12-01 2.61043493439820000
1990-01-01 2.95304469691433000
1990-02-01 2.91073096054848000
1990-03-01 2.84024565766003000
1990-04-01 2.76806762348987000
1990-05-01 2.62402743429155000
1990-06-01 2.48573009085129000
1990-07-01 2.50983216861403000
1990-08-01 2.57065355866024000
1990-09-01 2.66904780992216000
1990-10-01 3.17944278558650000
1990-11-01 3.84014160823259000
1990-12-01 3.89774131755309000
1991-01-01 3.50864380102315000
1991-02-01 3.46429290988474000
1991-03-01 3.33426900970759000
1991-04-01 3.05988135450255000
1991-05-01 3.11591429339379000
1991-06-01 3.07120216018328000
1991-07-01 3.18026590309100000
1991-08-01 3.17245406341447000
1991-09-01 3.06611633749377000
1991-10-01 2.51210741962965000
1991-11-01 1.88607700468155000
1991-12-01 1.81527179892152000
1992-01-01 1.93580171394685000
1992-02-01 1.94614210772306000
1992-03-01 2.12713431714295000
1992-04-01 2.44390204844971000
1992-05-01 2.52753932480621000
1992-06-01 2.54991288151350000
1992-07-01 2.36473693710788000
1992-08-01 2.36531087758297000
1992-09-01 2.39741644756920000
1992-10-01 2.54387403052450000
1992-11-01 2.57143140717902000
1992-12-01 2.53802518662195000
1993-01-01 2.44845641682962000
1993-02-01 2.56135305057592000
1993-03-01 2.55950765209234000
1993-04-01 2.37418458244125000
1993-05-01 2.36593542869925000
1993-06-01 2.10422861416419000
1993-07-01 2.18959597280717000
1993-08-01 2.19088836355092000
1993-09-01 2.24387755702596000
1993-10-01 1.98062558873291000
1993-11-01 1.82338029525320000
1993-12-01 1.82036035243695000
1994-01-01 1.79131872994883000
1994-02-01 1.79077042970947000
1994-03-01 1.70652486631565000
1994-04-01 1.64135247576207000
1994-05-01 1.46901180596255000
1994-06-01 1.69640913646152000
1994-07-01 1.52718539283578000
1994-08-01 1.55720082395769000
1994-09-01 1.63963896561905000
1994-10-01 1.66591735586901000
1994-11-01 1.95808964007682000
1994-12-01 1.76046163812182000
1995-01-01 1.87440983439817000
1995-02-01 1.73638818445771000
1995-03-01 1.65270690234999000
1995-04-01 1.62133530484142000
1995-05-01 1.62103231508329000
1995-06-01 1.44695886259458000
1995-07-01 1.50057726717857000
1995-08-01 1.46982266336279000
1995-09-01 1.30654710573882000
1995-10-01 1.38905433498474000
1995-11-01 1.14316513862323000
1995-12-01 1.14643555311803000
1996-01-01 0.74414405796610000
1996-02-01 0.90841205594226000
1996-03-01 0.93729668688132500
1996-04-01 1.05447427847187000
1996-05-01 1.08402758626141000
1996-06-01 1.08165858688304000
1996-07-01 1.15086686866866000
1996-08-01 1.23026675951478000
1996-09-01 1.22635970590106000
1996-10-01 1.22781145303574000
1996-11-01 1.25579318540635000
1996-12-01 1.42151592042566000
1997-01-01 1.88415152861054000
1997-02-01 1.71732261149670000
1997-03-01 1.79761012530838000
1997-04-01 2.27479846645176000
1997-05-01 2.51697366135960000
1997-06-01 2.59965833573254000
1997-07-01 2.47463069790181000
1997-08-01 2.38462585707918000
1997-09-01 2.30120857045977000
1997-10-01 2.21047952064155000
1997-11-01 2.14888310991891000
1997-12-01 2.05687250863198000
1998-01-01 1.76822462589515000
1998-02-01 1.39188139610519000
1998-03-01 1.25035846679611000
1998-04-01 0.31673767837534300
1998-05-01 -0.03742899088508700
1998-06-01 -0.17695237921950300
1998-07-01 -0.25488741592144700
1998-08-01 -0.32563383460935800
1998-09-01 -0.37328578045506300
1998-10-01 -0.61195363566926600
1998-11-01 -0.57792481735455200
1998-12-01 -0.75579564116716800
1999-01-01 -0.71992767595681800
1999-02-01 -0.48055286688846800
1999-03-01 -0.37076967998193500
1999-04-01 -0.36250112436715700
1999-05-01 -0.43566647613491200
1999-06-01 -0.35225947370172700
1999-07-01 -0.43433019890317800
1999-08-01 -0.43433019890317800
1999-09-01 -0.38452492405923400
1999-10-01 -0.10700733137242900
1999-11-01 -0.05357716920480360
1999-12-01 0.08008066279447550
2000-01-01 0.17101247109309200
2000-02-01 0.32523479137021900
2000-03-01 0.27698934803414600
2000-04-01 0.42738452611418500
2000-05-01 0.76798115371214300
2000-06-01 0.58385296843755400
2000-07-01 0.80554542542781800
2000-08-01 0.72966071650499900
2000-09-01 0.72966071650499900
2000-10-01 0.36132172037177200
2000-11-01 0.44128661549205300
2000-12-01 0.41898507575852900
2001-01-01 0.33509454229039900
2001-02-01 0.25705328826917800
2001-03-01 0.22698507637553900
2001-04-01 0.54111371745568700
2001-05-01 0.20128390370887500
2001-06-01 0.22997760750527500
2001-07-01 0.16885653517861600
2001-08-01 0.24870215357870200
2001-09-01 0.25089385964570700
2001-10-01 0.56563537321188900
2001-11-01 0.40193279420442200
2001-12-01 0.47634796259761100
2002-01-01 0.39328433126620100
2002-02-01 0.42171620700909000
2002-03-01 0.36845737196308500
2002-04-01 -0.25014422011811500
2002-05-01 -0.40498656134776100
2002-06-01 -0.43249474332132400
2002-07-01 -0.48577904144234400
2002-08-01 -0.56746471019263300
2002-09-01 -0.62266348324648200
2002-10-01 -0.87178879104808000
2002-11-01 -0.89195851757834400
2002-12-01 -0.86609754520803400
2003-01-01 -0.73441744412337000
2003-02-01 -0.70520852584748400
2003-03-01 -0.65251941356541600
2003-04-01 -0.21841628224718400
2003-05-01 -0.06328387650705310
2003-06-01 -0.01329713713628140
2003-07-01 -0.00997973258760072
2003-08-01 0.06778824814457160
2003-09-01 0.04336437043001530
2003-10-01 0.13247313692403600
2003-11-01 0.18049056604711700
2003-12-01 0.10240617346467100
2004-01-01 -0.06119377205741560
2004-02-01 -0.01328764098774690
2004-03-01 -0.01328764098774690
2004-04-01 -0.17968498056597800
2004-05-01 -0.25747020219519600
2004-06-01 -0.28117701371282300
2004-07-01 -0.28109900134854800
2004-08-01 -0.33107711688944100
2004-09-01 -0.24803509840569700
2004-10-01 -0.09256374168573380
2004-11-01 -0.00917801976283471
2004-12-01 0.01861721740962590
2005-01-01 0.04154310054915380
2005-02-01 -0.03639655801556380
2005-03-01 -0.03639655801556380
2005-04-01 -0.00937193674292168
2005-05-01 0.09644556452392620
2005-06-01 0.06858726288571670
2005-07-01 -0.03719711038252520
2005-08-01 0.06860255225238400
2005-09-01 0.19671704886811100
2005-10-01 0.36966443517083500
2005-11-01 0.31316357505785800
2005-12-01 0.44650617499363100
2006-01-01 0.91875945495383900
2006-02-01 1.13359598382859000
2006-03-01 0.97772466511468500
2006-04-01 0.89262075407181000
2006-05-01 1.02370477279407000
2006-06-01 1.02310134947535000
2006-07-01 0.99505684817639500
2006-08-01 0.94439348347684700
2006-09-01 0.73192432528781700
2006-10-01 0.47802367719775900
2006-11-01 0.36764514921377300
2006-12-01 0.17669445355101800
2007-01-01 0.06090762826412600
2007-02-01 -0.23417716279875000
2007-03-01 -0.15735760226455100
2007-04-01 -0.06895246815895260
2007-05-01 -0.14378498542976400
2007-06-01 -0.11625483857899300
2007-07-01 -0.03817605761359140
2007-08-01 0.03902473544602320
2007-09-01 0.11631324117687400
2007-10-01 0.28186526714201600
2007-11-01 0.58580330278321200
2007-12-01 0.96932689397795600
2008-01-01 0.94489883136341600
2008-02-01 1.02621745439270000
2008-03-01 1.10431343094553000
2008-04-01 1.34396395393243000
2008-05-01 1.36823878205161000
2008-06-01 1.74607414126010000
2008-07-01 2.32333776575660000
2008-08-01 2.40028723725446000
2008-09-01 2.28573605736420000
2008-10-01 2.03065291564606000
2008-11-01 1.24720308624769000
2008-12-01 0.47806467832543800
2009-01-01 0.51050501129178200
2009-02-01 0.40892573193105000
2009-03-01 0.27304457245972700
2009-04-01 -0.05101807465966510
2009-05-01 -0.83754197232425500
2009-06-01 -1.44972645404935000
2009-07-01 -2.19152518230309000
2009-08-01 -2.45126803328052000
2009-09-01 -2.44548193835409000
2009-10-01 -2.46070932496324000
2009-11-01 -1.89039026793376000
2009-12-01 -1.44860015581051000
2010-01-01 -1.54997931518647000
2010-02-01 -1.38848703144978000
2010-03-01 -1.17319999443782000
2010-04-01 -1.17646456862176000
2010-05-01 -0.41111615419719800
2010-06-01 -0.13714328235458900
2010-07-01 0.13526010455118700
2010-08-01 0.35384072810527800
2010-09-01 0.48787609545415300
2010-10-01 0.56289104547862300
2010-11-01 0.42016931920128300
2010-12-01 0.38252664509917900
2011-01-01 0.28929382794145000
2011-02-01 0.28364249022369100
2011-03-01 0.26133734024491800
2011-04-01 0.44621813349526600
2011-05-01 0.62766695553259300
2011-06-01 0.57773867385761800
2011-07-01 0.65995169757426100
2011-08-01 0.71418638391337000
2011-09-01 0.69197529915403500
2011-10-01 0.82785928560634300
2011-11-01 0.99742038669499700
2011-12-01 1.05245506597482000
2012-01-01 0.86482428076086300
2012-02-01 0.83686176086437300
2012-03-01 0.94078101199783600
2012-04-01 0.89863833700887700
2012-05-01 0.62797658613518500
2012-06-01 0.59513838932566000
2012-07-01 0.40844491547727800
2012-08-01 0.46234661827636000
2012-09-01 0.81158967768391800
2012-10-01 0.59825044131201600
2012-11-01 0.45816467967787100
2012-12-01 0.40345365983598600
2013-01-01 0.43124824499154100
2013-02-01 0.43113069120568800
2013-03-01 0.26713999426801900
2013-04-01 0.25938514554375500
2013-05-01 0.85423687469042600
2013-06-01 1.05031177024547000
2013-07-01 1.31760709499912000
2013-08-01 1.20610577964624000
2013-09-01 1.04296537931174000
2013-10-01 1.12562023831342000
2013-11-01 1.20251220248494000
2013-12-01 1.07229343513428000
2014-01-01 1.20375323104881000
2014-02-01 1.23056846178280000
2014-03-01 1.36627819502408000
2014-04-01 1.77902800715797000
2014-05-01 2.31136303486285000
2014-06-01 2.25069716891582000
2014-07-01 2.00407692612182000
2014-08-01 1.76573335679768000
2014-09-01 1.49106322829014000
2014-10-01 1.39466403364275000
2014-11-01 1.34646406413433000
2014-12-01 1.36970163941062000
2015-01-01 1.13138952963622000
2015-02-01 1.02911316226148000
2015-03-01 1.08128761288166000
2015-04-01 0.55818465400867500
2015-05-01 -0.52868959527322800
2015-06-01 -0.97806373217506200
2015-07-01 -1.45238678410691000
2015-08-01 -1.72316760152752000
2015-09-01 -2.04122621117693000
2015-10-01 -1.93740819549949000
2015-11-01 -1.93317977398402000
2015-12-01 -1.88228460025276000
2016-01-01 -1.93745066488825000
2016-02-01 -2.07658803685443000
2016-03-01 -2.36938633902993000
2016-04-01 -2.52186792606608000
2016-05-01 -2.56893256692041000
2016-06-01 -2.47145219006834000
2016-07-01 -2.16330019561751000
2016-08-01 -2.05934599041707000
2016-09-01 -1.79825688501008000
2016-10-01 -1.78851018719411000
2016-11-01 -1.65991413439613000
2016-12-01 -1.39102144603263000
2017-01-01 -0.99298434279542000
2017-02-01 -0.71846737839415200
2017-03-01 -0.36656264380603400
2017-04-01 0.06712043621573480
2017-05-01 0.39350129606400100
2017-06-01 0.72221943605069800
2017-07-01 0.91481277735305600
2017-08-01 1.18604620196677000
2017-09-01 1.37971439573808000
2017-10-01 1.46241901878751000
2017-11-01 1.37895778662103000
2017-12-01 1.10778064326480000
2018-01-01 0.99560873828186800
2018-02-01 1.01661429409584000
2018-03-01 0.85619330466622000
2018-04-01 0.75285681220309200
2018-05-01 0.69100988512211800
2018-06-01 0.77106868156573100
2018-07-01 0.71693182282313200
2018-08-01 0.79835320750398600
2018-09-01 0.87910443933120100