Quarter	Growth rate same period previous year
1964-01-01	0.00000000000000000000
1964-04-01	0.00000000000000000000
1964-07-01	0.00000000000000000000
1964-10-01	0.00000000000000000000
1965-01-01	0.00000000000000000000
1965-04-01	0.00000000000000000000
1965-07-01	0.00000000000000000000
1965-10-01	0.00000000000000000000
1966-01-01	0.00000000000000000000
1966-04-01	0.00000000000000000000
1966-07-01	0.00000000000000000000
1966-10-01	0.00000000000000000000
1967-01-01	0.00000000000000000000
1967-04-01	0.00000000000000000000
1967-07-01	0.00000000000000000000
1967-10-01	0.00000000000000000000
1968-01-01	0.00000000000000000000
1968-04-01	0.00000000000000000000
1968-07-01	0.00000000000000000000
1968-10-01	0.00000000000000000000
1969-01-01	0.00000000000000000000
1969-04-01	0.00000000000000000000
1969-07-01	0.00000000000000000000
1969-10-01	0.00000000000000000000
1970-01-01	0.00000000000000000000
1970-04-01	0.00000000000000000000
1970-07-01	0.00000000000000000000
1970-10-01	0.00000000000000000000
1971-01-01	0.00000000000000000000
1971-04-01	0.00000000000000000000
1971-07-01	0.00000000000000000000
1971-10-01	0.00000000000000000000
1972-01-01	0.00000000000000000000
1972-04-01	0.00000000000000000000
1972-07-01	0.00000000000000000000
1972-10-01	0.00000000000000000000
1973-01-01	0.00000149020720360671
1973-04-01	0.00000149020720360671
1973-07-01	0.00000149020720360671
1973-10-01	0.00000149020720360671
1974-01-01	0.00000000000000000000
1974-04-01	0.00000000000000000000
1974-07-01	0.00000000000000000000
1974-10-01	0.00000000000000000000
1975-01-01	0.00000000000000000000
1975-04-01	0.00000000000000000000
1975-07-01	0.00000000000000000000
1975-10-01	0.00000000000000000000
1976-01-01	-0.04000216662871870000
1976-04-01	-0.04000216662871870000
1976-07-01	20.07333109666910000000
1976-10-01	74.00799776530860000000
1977-01-01	75.81215754299840000000
1977-04-01	81.45437089702420000000
1977-07-01	51.95113580673810000000
1977-10-01	4.56071304871994000000
1978-01-01	3.51548366676107000000
1978-04-01	0.26382647528695300000
1978-07-01	-0.32591008490936000000
1978-10-01	-0.14510621943870400000
1979-01-01	-0.09129975768201200000
1979-04-01	0.07680356317696720000
1979-07-01	0.07799223060830950000
1979-10-01	0.24285619775970700000
1980-01-01	0.23516584583083900000
1980-04-01	0.45812306479928000000
1980-07-01	0.95574999312844100000
1980-10-01	1.54600177449212000000
1981-01-01	3.12120856683308000000
1981-04-01	5.26283795684097000000
1981-07-01	7.77885491638400000000
1981-10-01	10.90166925208310000000
1982-01-01	46.72424978694030000000
1982-04-01	93.27705207872500000000
1982-07-01	125.58304964681900000000
1982-10-01	173.33490002924500000000
1983-01-01	350.31432795093600000000
1983-04-01	224.64561166412800000000
1983-07-01	170.92165801365400000000
1983-10-01	130.21698545988500000000
1984-01-01	8.98825678211915000000
1984-04-01	26.93914660301950000000
1984-07-01	29.87367705598700000000
1984-10-01	30.23158060613430000000
1985-01-01	39.45033562701630000000
1985-04-01	37.79112173224710000000
1985-07-01	79.33737848757860000000
1985-10-01	116.90311445916900000000
1986-01-01	97.76224262917680000000
1986-04-01	110.97647480475000000000
1986-07-01	94.85629507048020000000
1986-10-01	85.79180306486740000000
1987-01-01	117.89192405050200000000
1987-04-01	121.41864758208800000000
1987-07-01	113.22339505228900000000
1987-10-01	131.08553352842700000000
1988-01-01	123.52655536543100000000
1988-04-01	85.09058828372070000000
1988-07-01	56.03548709385100000000
1988-10-01	16.76315452148980000000
1989-01-01	2.68430730831732000000
1989-04-01	7.45908434972712000000
1989-07-01	11.68369216098640000000
1989-10-01	15.68326477422470000000
1990-01-01	17.17500556602250000000
1990-04-01	14.96145167970750000000
1990-07-01	12.87130647743020000000
1990-10-01	10.87821839892070000000
1991-01-01	8.65494900888996000000
1991-04-01	6.60091699319827000000
1991-07-01	5.70715483988484000000
1991-10-01	4.77169763226239000000
1992-01-01	3.23255049953917000000
1992-04-01	3.03541889559397000000
1992-07-01	1.75117592700374000000
1992-10-01	1.61756836824757000000
1993-01-01	1.27401352025310000000
1993-04-01	0.55051485775726300000
1993-07-01	0.61402984742835700000
1993-10-01	0.19142080579682800000
1994-01-01	2.33725800312282000000
1994-04-01	7.31665226752270000000
1994-07-01	8.93179056500967000000
1994-10-01	16.45731114012010000000
1995-01-01	89.07049368322270000000
1995-04-01	83.15775191451720000000
1995-07-01	83.07230675535960000000
1995-10-01	101.68647968413900000000
1996-01-01	25.21852507429030000000
1996-04-01	22.28140515646650000000
1996-07-01	21.63745783290440000000
1996-10-01	6.72722894471298000000
1997-01-01	4.56795569979668000000
1997-04-01	5.79147433203188000000
1997-07-01	3.35056600863015000000
1997-10-01	3.33080558434305000000
1998-01-01	7.20518681546518000000
1998-04-01	9.48239681931014000000
1998-07-01	21.59430282426010000000
1998-10-01	23.64355423501470000000
1999-01-01	18.05832426201740000000
1999-04-01	8.86877600663574000000
1999-07-01	-1.43609274848273000000
1999-10-01	-5.56130414289933000000
2000-01-01	-5.57708635883134000000
2000-04-01	1.33474062164736000000
2000-07-01	-0.13249055661121700000
2000-10-01	0.44430323953087600000
2001-01-01	2.99080121804378000000
2001-04-01	-3.69404373286930000000
2001-07-01	-1.18361832312370000000
2001-10-01	-2.65718808752794000000
2002-01-01	-5.91383413944228000000
2002-04-01	2.87864378796126000000
2002-07-01	7.07016438357861000000
2002-10-01	9.94123015390598000000
2003-01-01	18.86315893542630000000
2003-04-01	10.25726315190680000000
2003-07-01	8.34461622922899000000
2003-10-01	10.04750052098590000000
2004-01-01	1.47868657904162000000
2004-04-01	8.90596147717116000000
2004-07-01	6.79533522430217000000
2004-10-01	1.21562880308324000000
2005-01-01	1.65719529983486000000
2005-04-01	-3.59893774280393000000
2005-07-01	-6.41573047665672000000
2005-10-01	-5.41798109386622000000
2006-01-01	-5.11219503711932000000
2006-04-01	1.88723035939792000000
2006-07-01	2.19165515511075000000
2006-10-01	1.70866696137262000000
2007-01-01	3.98481214754659000000
2007-04-01	-2.65622228580895000000
2007-07-01	0.13748790495963200000
2007-10-01	-0.35251510806660700000
2008-01-01	-1.95586205569728000000
2008-04-01	-4.16375957033933000000
2008-07-01	-5.82315444415037000000
2008-10-01	20.32375855398090000000
2009-01-01	33.15793765115770000000
2009-04-01	27.63472308132960000000
2009-07-01	28.41475858579720000000
2009-10-01	0.04716620151401430000
2010-01-01	-11.22038887481430000000
2010-04-01	-5.56906722229022000000
2010-07-01	-3.47483192717565000000
2010-10-01	-5.15412547149350000000
2011-01-01	-5.56016809582138000000
2011-04-01	-6.75433219435424000000
2011-07-01	-3.74520350403212000000
2011-10-01	10.05542075489400000000
2012-01-01	7.55556423908134000000
2012-04-01	15.46676767538050000000
2012-07-01	6.80383865071580000000
2012-10-01	-5.10608570496641000000
2013-01-01	-2.59099985487333000000
2013-04-01	-7.66574418692919000000
2013-07-01	-1.78334097561357000000
2013-10-01	0.67043501776961400000
2014-01-01	4.69921934617050000000
2014-04-01	4.00484074125466000000
2014-07-01	1.50749607854065000000
2014-10-01	6.55140410830534000000
2015-01-01	13.00702971189940000000
2015-04-01	17.99194306786270000000
2015-07-01	25.38113126076250000000
2015-10-01	20.79948373207360000000
2016-01-01	20.68083331687300000000
2016-04-01	17.65563760542470000000
2016-07-01	13.48907755703380000000
2016-10-01	17.86363835844680000000
2017-01-01	12.16319886192240000000
2017-04-01	2.78180821756765000000
2017-07-01	-4.69203711688897000000
2017-10-01	-4.27397283555574000000
2018-01-01	-7.60612904513944000000
2018-04-01	4.29018012418896000000
2018-07-01	6.25397308466482000000