Quarterly Growth Rate Same Period Previous Year
1977-01-01 31.6739530726256000
1977-04-01 36.0332796002207000
1977-07-01 37.3437285713009000
1977-10-01 30.0754339551910000
1978-01-01 25.8325639792995000
1978-04-01 22.6372652437251000
1978-07-01 21.6547539008779000
1978-10-01 20.2721575020370000
1979-01-01 20.2724581947701000
1979-04-01 18.6883233000033000
1979-07-01 20.4200567692065000
1979-10-01 20.9308173877911000
1980-01-01 19.3459372714917000
1980-04-01 18.4539626707525000
1980-07-01 18.7019826862305000
1980-10-01 16.7893752320985000
1981-01-01 16.6293701101069000
1981-04-01 17.1595203771686000
1981-07-01 14.6102615379352000
1981-10-01 15.4209778166339000
1982-01-01 17.2390478055344000
1982-04-01 17.4159053367190000
1982-07-01 17.1636667197954000
1982-10-01 16.1084030674960000
1983-01-01 15.3853998876226000
1983-04-01 13.7875491763687000
1983-07-01 14.0057180994203000
1983-10-01 13.9090723680477000
1984-01-01 13.5060476410084000
1984-04-01 12.6840329706917000
1984-07-01 11.4477140926297000
1984-10-01 10.4882545017143000
1985-01-01 10.3301525430431000
1985-04-01 9.1997152913712600
1985-07-01 9.3855372431454400
1985-10-01 9.7415362928221500
1986-01-01 11.3930346681204000
1986-04-01 11.8473565128949000
1986-07-01 11.9676767888673000
1986-10-01 11.0161600822160000
1987-01-01 8.1851410894554700
1987-04-01 7.9387481013433500
1987-07-01 7.5001753960975400
1987-10-01 8.0003968094152400
1988-01-01 7.6087580569962600
1988-04-01 7.5482704869179100
1988-07-01 7.9192144999697500
1988-10-01 7.7105204523900400
1989-01-01 9.1193299637457300
1989-04-01 8.8989063537743500
1989-07-01 8.8010587122914900
1989-10-01 9.0038208978037000
1990-01-01 8.5608702648710800
1990-04-01 9.2100564052321500
1990-07-01 9.3894619338111500
1990-10-01 9.4488019171276900
1991-01-01 10.8063284123272000
1991-04-01 10.1271085090359000
1991-07-01 9.7302900988894000
1991-10-01 9.8412027043289300
1992-01-01 10.3210877947409000
1992-04-01 10.5525716000998000
1992-07-01 10.9500219319615000
1992-10-01 10.9637857309032000
1993-01-01 8.2035019839199200
1993-04-01 8.1909000853603300
1993-07-01 7.8922328787089400
1993-10-01 6.7298404247059500
1994-01-01 5.8795364793265600
1994-04-01 5.0481345158777500
1994-07-01 5.1632470618630900
1994-10-01 5.2610059453808400
1995-01-01 5.5692851950197400
1995-04-01 5.5889857922590000
1995-07-01 4.7935651656510600
1995-10-01 4.2686643522563700
1996-01-01 3.4125582278468400
1996-04-01 3.0817575520239900
1996-07-01 2.9955522844710600
1996-10-01 2.9332375412470600
1997-01-01 3.0161681096169400
1997-04-01 2.8047291723903800
1997-07-01 3.4733131322761200
1997-10-01 3.0296073693593100
1998-01-01 3.0448585997921800
1998-04-01 3.2708202281798900
1998-07-01 3.5580230339232400
1998-10-01 3.6161318213307500
1999-01-01 3.6464201515761500
1999-04-01 3.5089761691898700
1999-07-01 3.3314199985440700
1999-10-01 3.1153746876357100
2000-01-01 3.0467409520567400
2000-04-01 3.3717864937573000
2000-07-01 4.2602703133102000
2000-10-01 4.3156237061223500
2001-01-01 4.7315093942029800
2001-04-01 4.6585409259095900
2001-07-01 4.1252791920934000
2001-10-01 4.1357981105129800
2002-01-01 4.8796495830978200
2002-04-01 5.0327722028682600
2002-07-01 4.5913264201473500
2002-10-01 4.7150060941452100
2003-01-01 3.7478825767872700
2003-04-01 3.5661688008612300
2003-07-01 3.5305016820489200
2003-10-01 3.6379759676161600
2004-01-01 3.5614776628620800
2004-04-01 3.7099026889423900
2004-07-01 3.6699370370965300
2004-10-01 3.6833826951864300
2005-01-01 3.8631051887467100
2005-04-01 3.6000849859863500
2005-07-01 3.6725034019569800
2005-10-01 3.8126878626759200
2006-01-01 3.6887457144000200
2006-04-01 3.9310935574008600
2006-07-01 3.8687968594564600
2006-10-01 3.6181785278501300
2007-01-01 3.7657773618127300
2007-04-01 3.8529633839774600
2007-07-01 3.7499007816730300
2007-10-01 3.7373129014732800
2008-01-01 3.7986048848317400
2008-04-01 3.6577848932830700
2008-07-01 4.0314701246523300
2008-10-01 3.9231111365452400
2009-01-01 3.1465401706855000
2009-04-01 2.6721444347237000
2009-07-01 1.8986390755145400
2009-10-01 1.6438425690748300
2010-01-01 1.1910110258638400
2010-04-01 0.9680949408748500
2010-07-01 1.5177828484284900
2010-10-01 1.5024730735771800
2011-01-01 1.7383034349547200
2011-04-01 2.0665543594367100
2011-07-01 1.7290092428236800
2011-10-01 1.7131334224709700
2012-01-01 1.3772639194336400
2012-04-01 1.2108571597302800
2012-07-01 1.4100475349507400
2012-10-01 2.5499575637850600
2013-01-01 2.4604592068264600
2013-04-01 2.0138402148629300
2013-07-01 1.6881503859667100
2013-10-01 0.0632188940419375
2014-01-01 -0.0597338010499992
2014-04-01 0.4126171073419030
2014-07-01 0.2598460554904300
2014-10-01 0.2576895912007300
2015-01-01 0.5185548397933130
2015-04-01 0.6302044799876680
2015-07-01 0.9761058437156630
2015-10-01 1.1122209230185400
2016-01-01 1.3587685220890100
2016-04-01 0.8378183451675500
2016-07-01 1.0774354507112800
2016-10-01 1.4042216602781000
2017-01-01 1.3463835085313600
2017-04-01 2.0805912477988700
2017-07-01 1.9169720799160900
2017-10-01 1.4987963750893800
2018-01-01 1.6779430111313300