Quarterly Growth rate same period previous year
1971-01-01 5.85607615167815000
1971-04-01 6.68469117407630000
1971-07-01 7.17548319214110000
1971-10-01 5.56686803960553000
1972-01-01 6.17796109661074000
1972-04-01 5.95737989973916000
1972-07-01 6.13906716640438000
1972-10-01 7.08196781256140000
1973-01-01 6.57120940935823000
1973-04-01 8.14994893461013000
1973-07-01 9.19982884039370000
1973-10-01 8.64881015900113000
1974-01-01 12.97816277738490000
1974-04-01 16.14425059828650000
1974-07-01 17.57187866122030000
1974-10-01 25.77857050252030000
1975-01-01 22.50818713232420000
1975-04-01 21.92289650619370000
1975-07-01 19.59749935194570000
1975-10-01 12.80106698984550000
1976-01-01 12.31817725645710000
1976-04-01 11.82542577688610000
1976-07-01 12.30267750579860000
1976-10-01 15.01733418988970000
1977-01-01 16.62560109171250000
1977-04-01 16.10777252779180000
1977-07-01 14.95330382342180000
1977-10-01 10.81929561426110000
1978-01-01 8.07719899426790000
1978-04-01 4.99400771753303000
1978-07-01 4.93916532205309000
1978-10-01 4.23280883058987000
1979-01-01 3.60756312268810000
1979-04-01 4.16170155831232000
1979-07-01 4.29112850944998000
1979-10-01 4.82333006108887000
1980-01-01 8.52947030577460000
1980-04-01 8.74308823972143000
1980-07-01 8.83400674205658000
1980-10-01 9.17215942418007000
1981-01-01 5.59532338023328000
1981-04-01 5.16992213094329000
1981-07-01 5.29872003280464000
1981-10-01 4.97609572637118000
1982-01-01 5.02746298467281000
1982-04-01 4.03795597892660000
1982-07-01 3.63485272309716000
1982-10-01 3.70844588791907000
1983-01-01 3.25304504653484000
1983-04-01 2.65305055269077000
1983-07-01 2.23748022619721000
1983-10-01 2.31128777004891000
1984-01-01 2.42918964729121000
1984-04-01 3.22205881144677000
1984-07-01 3.68608018639602000
1984-10-01 3.84595260130354000
1985-01-01 4.36317854519453000
1985-04-01 3.76383199901936000
1985-07-01 3.46879351816688000
1985-10-01 3.31664827058460000
1986-01-01 2.57082126448262000
1986-04-01 2.07193551455494000
1986-07-01 1.93457114890492000
1986-10-01 2.10222155165710000
1987-01-01 2.05480181546802000
1987-04-01 1.75917728701315000
1987-07-01 1.71765775579192000
1987-10-01 1.17947868296026000
1988-01-01 1.06210100395675000
1988-04-01 1.07693330280718000
1988-07-01 1.01322099251114000
1988-10-01 1.26914299286430000
1989-01-01 1.28549721923083000
1989-04-01 3.57194003852079000
1989-07-01 3.85174779426580000
1989-10-01 3.60442384283472000
1990-01-01 4.03767055451337000
1990-04-01 2.59866327853722000
1990-07-01 2.54913292359349000
1990-10-01 2.76783768393079000
1991-01-01 2.96903567938669000
1991-04-01 2.25917842806402000
1991-07-01 2.26775371857314000
1991-10-01 2.29938841686165000
1992-01-01 2.18065189785647000
1992-04-01 3.14956394273765000
1992-07-01 2.88221105824085000
1992-10-01 2.60747683550533000
1993-01-01 2.42843818067389000
1993-04-01 1.77806170674626000
1993-07-01 1.95113559949332000
1993-10-01 1.75158239397700000
1994-01-01 1.37307678318116000
1994-04-01 1.32837509110962000
1994-07-01 1.09251968503936000
1994-10-01 1.47509063192546000
1995-01-01 1.86730977710689000
1995-04-01 0.76571730531223200
1995-07-01 0.85020616614426900
1995-10-01 0.89516439540744700
1996-01-01 0.73401212157807300
1996-04-01 1.03189140362322000
1996-07-01 1.12601571482123000
1996-10-01 0.84831013618005000
1997-01-01 0.63150848983680000
1997-04-01 2.28025406522996000
1997-07-01 2.61985290835786000
1997-10-01 3.64087065269173000
1998-01-01 3.26231823269686000
1998-04-01 1.38599532821475000
1998-07-01 0.83399480248348700
1998-10-01 -0.07984562381336920
1999-01-01 0.20441591247490900
1999-04-01 0.23961661341851800
1999-07-01 0.20644471762724700
1999-10-01 0.08122727463323410
2000-01-01 -0.19332524213625500
2000-04-01 -0.36388180411784900
2000-07-01 0.25253219725728400
2000-10-01 -0.50169205851756300
2001-01-01 -0.33947754437288400
2001-04-01 -0.29243846480292500
2001-07-01 -0.31583637905529900
2001-10-01 -0.03929262427950390
2002-01-01 -0.03012012615015700
2002-04-01 0.03239619963126700
2002-07-01 0.17816432142248900
2002-10-01 0.24643175078556400
2003-01-01 0.25934743695021600
2003-04-01 0.65065831311681400
2003-07-01 0.94247453680682100
2003-10-01 0.55810725774673100
2004-01-01 0.37534617877557000
2004-04-01 -0.03685654613213090
2004-07-01 -0.15126576409493000
2004-10-01 -0.32049032680655800
2005-01-01 -0.40094630372123900
2005-04-01 -0.30842160706966600
2005-07-01 -0.57521635913007000
2005-10-01 -0.19302980521003300
2006-01-01 -0.09624962919284920
2006-04-01 -0.07985031229681090
2006-07-01 -0.13549791430924700
2006-10-01 0.17259433061212000
2007-01-01 0.20783486759398000
2007-04-01 0.22851104357865900
2007-07-01 0.28798178347788000
2007-10-01 0.37144605124275700
2008-01-01 0.59793000880201000
2008-04-01 0.47478342623059500
2008-07-01 0.59668102440815800
2008-10-01 0.50805282141790800
2009-01-01 0.37881835492264000
2009-04-01 -0.02606655660786410
2009-07-01 -0.48228042631863100
2009-10-01 -0.51014967944870600
2010-01-01 -1.03464628990137000
2010-04-01 -1.66267766650176000
2010-07-01 -1.52622872084957000
2010-10-01 -0.93878630972916200
2011-01-01 -0.52505718236833300
2011-04-01 0.39822845971826500
2011-07-01 0.77729369172607800
2011-10-01 0.00778510477238331
2012-01-01 0.12678058912170800
2012-04-01 0.28850907914556800
2012-07-01 0.07925437123156970
2012-10-01 0.10274537474000500
2013-01-01 -0.07094396804075580
2013-04-01 0.35665345134848900
2013-07-01 0.38935874139954800
2013-10-01 1.11977059921340000
2014-01-01 1.19403739494443000
2014-04-01 2.94726428040613000
2014-07-01 2.99964978017757000
2014-10-01 2.85782180906742000
2015-01-01 2.90151052463090000
2015-04-01 0.80501409411282000
2015-07-01 0.74452363581944400
2015-10-01 0.64457572857190600
2016-01-01 0.65362548040899800
2016-04-01 0.69025356512334100
2016-07-01 0.51582461172257200
2016-10-01 0.45328682989290300
2017-01-01 0.26206720786137500
2017-04-01 0.06767116595031250
2017-07-01 0.02723511776857820
2017-10-01 0.13366932138707100
2018-01-01 0.42171191284067900
2018-04-01 0.45364076056244900
2018-07-01 0.53823887494719500