Quarterly Growth rate same period previous year
1971-01-01 5.2309782608695600
1971-04-01 6.1197041022192600
1971-07-01 5.9504132231404900
1971-10-01 6.0536649214659500
1972-01-01 5.7133634602969600
1972-04-01 5.1964512040557600
1972-07-01 6.1154446177847100
1972-10-01 6.3560629435359500
1973-01-01 7.0229007633587800
1973-04-01 7.3192771084337100
1973-07-01 8.4092913848867900
1973-10-01 9.0803597331012400
1974-01-01 9.3009985734664900
1974-04-01 9.5705865843390600
1974-07-01 9.8182804448060900
1974-10-01 9.8670212765957400
1975-01-01 11.1720177499347000
1975-04-01 12.0133196721311000
1975-07-01 11.2126450975549000
1975-10-01 11.4015976761075000
1976-01-01 12.9373092275182000
1976-04-01 13.7434255659730000
1976-07-01 13.7241838774150000
1976-10-01 13.1247283789657000
1977-01-01 11.3513513513513000
1977-04-01 10.2332127060716000
1977-07-01 8.8654559656317200
1977-10-01 8.7591240875912400
1978-01-01 8.2337565347274200
1978-04-01 8.0065657486777400
1978-07-01 8.6995515695067300
1978-10-01 10.2967149417167000
1979-01-01 10.9539416939796000
1979-04-01 11.6852414724755000
1979-07-01 12.0132013201320000
1979-10-01 11.2890312249800000
1980-01-01 12.0165408684881000
1980-04-01 12.9362672673317000
1980-07-01 13.1238126647810000
1980-10-01 13.6064312315424000
1981-01-01 13.5059482154478000
1981-04-01 12.9935875798194000
1981-07-01 13.7229152984990000
1981-10-01 13.6015325668104000
1982-01-01 12.9778051793388000
1982-04-01 12.3655913984734000
1982-07-01 10.0173210164850000
1982-10-01 8.1787521078768200
1983-01-01 9.3587994537016800
1983-04-01 9.1706539075210000
1983-07-01 9.7612175287025000
1983-10-01 11.0678098209442000
1984-01-01 8.7075848307798400
1984-04-01 8.1324567808063200
1984-07-01 7.8651685392672000
1984-10-01 7.1111111112079400
1985-01-01 6.7707137938491900
1985-04-01 6.7552353074415000
1985-07-01 6.5381205673336400
1985-10-01 6.3332605374160700
1986-01-01 6.1478933790341200
1986-04-01 5.7160936509950900
1986-07-01 5.1799459121306800
1986-10-01 5.1961388374750200
1987-01-01 5.1235317941929500
1987-04-01 5.5666400640506700
1987-07-01 5.9137658227700800
1987-10-01 6.2475595469005000
1988-01-01 6.3378925067913800
1988-04-01 5.9724059725254800
1988-07-01 5.9010270776173800
1988-10-01 5.8434399117891700
1989-01-01 5.5978260868258400
1989-04-01 5.2791153912493800
1989-07-01 5.3253394462339800
1989-10-01 5.1736111112855800
1990-01-01 5.4275544232057300
1990-04-01 5.2242642699942600
1990-07-01 4.6051225722917400
1990-10-01 4.5964392719118900
1991-01-01 4.5476247314394800
1991-04-01 4.7413793103448200
1991-07-01 5.2124911951162400
1991-10-01 5.2960583434624200
1992-01-01 4.8350268295467500
1992-04-01 5.1355769772816900
1992-07-01 5.3057353269359200
1992-10-01 5.1726033421284000
1993-01-01 5.2327797440784200
1993-04-01 4.8096514745308200
1993-07-01 3.9205298013245300
1993-10-01 3.4077248732556200
1994-01-01 3.0528821277036200
1994-04-01 2.7062976415818400
1994-07-01 2.8294672444557800
1994-10-01 2.7546120798584800
1995-01-01 2.6661980317332500
1995-04-01 2.5503088264594600
1995-07-01 2.7416955875061800
1995-10-01 2.5430398425971600
1996-01-01 2.4844720496894600
1996-04-01 2.3023120264231500
1996-07-01 2.0267335810452200
1996-10-01 1.7268671751331100
1997-01-01 1.5604867573371500
1997-04-01 1.2297027822619200
1997-07-01 1.3053965851582200
1997-10-01 1.6126750601216500
1998-01-01 1.6210882435861200
1998-04-01 2.0355518033863100
1998-07-01 2.1616321957140800
1998-10-01 2.1253886491252600
1999-01-01 2.0529893189069300
1999-04-01 2.0225235578028100
1999-07-01 1.6634676903390900
1999-10-01 1.3722906347980000
2000-01-01 0.0815549816501202
2000-04-01 -0.2027483667492760
2000-07-01 -0.1258653241032110
2000-10-01 -0.2106773051234990
2001-01-01 0.2535198515098190
2001-04-01 0.2437923250564520
2001-07-01 0.2700513097488520
2001-10-01 0.7052376246518850
2002-01-01 1.8694965003386700
2002-04-01 2.5085570167537300
2002-07-01 2.7471047670347400
2002-10-01 2.9439314866853900
2003-01-01 2.9433928808901000
2003-04-01 2.8206142085145600
2003-07-01 2.7260812581913400
2003-10-01 2.6170977945318300
2004-01-01 2.5664212203419100
2004-04-01 2.5509550057684800
2004-07-01 2.8536191205239400
2004-10-01 3.2766119157201400
2005-01-01 3.5391914018220800
2005-04-01 3.7166666666666700
2005-07-01 3.7295844531734700
2005-10-01 3.4261417065293000
2006-01-01 3.6696131700592000
2006-04-01 3.5433070866141700
2006-07-01 3.3682783911986200
2006-10-01 3.2612562754476800
2007-01-01 3.0116947627801500
2007-04-01 3.1970202529681200
2007-07-01 3.1428351072034700
2007-10-01 3.1506010259551300
2008-01-01 2.8021414739719700
2008-04-01 2.2445296638844900
2008-07-01 2.0413504318241300
2008-10-01 1.8519205789571400
2009-01-01 1.7359187442290000
2009-04-01 2.0996506710792300
2009-07-01 2.2459971421243500
2009-10-01 2.0259437399795800
2010-01-01 2.0620802323470700
2010-04-01 1.6855146582151100
2010-07-01 1.4011323729663800
2010-10-01 1.2571428571428600
2011-01-01 1.2200761213673300
2011-04-01 1.1085924771552000
2011-07-01 1.1591334770470400
2011-10-01 1.2485891647855600
2012-01-01 1.3424233904976000
2012-04-01 1.6464076785651800
2012-07-01 1.6174672489082900
2012-10-01 1.7139274019369000
2013-01-01 1.8586587141965500
2013-04-01 1.5404762725298900
2013-07-01 1.6261001100110200
2013-10-01 1.3870813069388200
2014-01-01 1.1745080683597700
2014-04-01 1.0996470268802500
2014-07-01 0.9201312540171170
2014-10-01 0.9661182988210710
2015-01-01 0.7402671691510560
2015-04-01 0.6680542500335860
2015-07-01 0.6502865953809380
2015-10-01 0.5252768577068460
2016-01-01 0.4275359898460180
2016-04-01 0.3401473972054290
2016-07-01 0.2764178905651720
2016-10-01 0.2562737136390810
2017-01-01 0.1729470848438520
2017-04-01 0.2027318953770700
2017-07-01 0.1660577881102660
2017-10-01 0.2124622381568890
2018-01-01 0.4183405823566500
2018-04-01 0.0895522388059603
2018-07-01 -0.7990716180371360