Quarter	Growth rate same period previous year
1960-01-01	2.2179111879933100
1960-04-01	2.3253895096124700
1960-07-01	1.5803637524791600
1960-10-01	1.3613302947131800
1961-01-01	1.3592742711086600
1961-04-01	0.8980449183933040
1961-07-01	1.1067543603568600
1961-10-01	1.2211693882740500
1962-01-01	1.0703446970069000
1962-04-01	1.7174591317889400
1962-07-01	2.3915774137283500
1962-10-01	2.1180192868949500
1963-01-01	2.5603006124628200
1963-04-01	1.4543078815034600
1963-07-01	1.0120464514447000
1963-10-01	1.7324320571683200
1964-01-01	1.7249611123473000
1964-04-01	2.5570896575944700
1964-07-01	2.9715089446101100
1964-10-01	2.9162432308642700
1965-01-01	3.1864989284825700
1965-04-01	2.9099141736664800
1965-07-01	2.4726352295699100
1965-10-01	1.9848420270820500
1966-01-01	2.5152160533816400
1966-04-01	2.6876368260389500
1966-07-01	2.9977112299429800
1966-10-01	3.8240225051824900
1967-01-01	3.8308793488407000
1967-04-01	4.8366830118930500
1967-07-01	5.2978096750920700
1967-10-01	4.9231844322617300
1968-01-01	5.6865429694846800
1968-04-01	5.9447311355264800
1968-07-01	5.8768666057489100
1968-10-01	6.7497325791940700
1969-01-01	6.6202286865277000
1969-04-01	7.0693753896743600
1969-07-01	6.9216157131706000
1969-10-01	6.9288397792015600
1970-01-01	6.9424376742884400
1970-04-01	6.0449524712868400
1970-07-01	6.3894678069488300
1970-10-01	6.5747276639327000
1971-01-01	6.2420658925380400
1971-04-01	5.6261957550599800
1971-07-01	5.2055715751244800
1971-10-01	5.5411134546956300
1972-01-01	4.8972354361962100
1972-04-01	5.2114696892412100
1972-07-01	5.7557566282049300
1972-10-01	5.6572835899761600
1973-01-01	6.7735198824446900
1973-04-01	7.1447540060867200
1973-07-01	7.1593623677857100
1973-10-01	6.6327287496607600
1974-01-01	6.0013756062214900
1974-04-01	6.7541860534676100
1974-07-01	7.6134703603118800
1974-10-01	8.8003918613728600
1975-01-01	8.1890764580361700
1975-04-01	7.5716001771102300
1975-07-01	8.3585587342955100
1975-10-01	10.2213077311751000
1976-01-01	11.8095422738395000
1976-04-01	12.1044467824638000
1976-07-01	11.4696616329976000
1976-10-01	11.1448318928393000
1977-01-01	10.3966024732714000
1977-04-01	9.7538099252883500
1977-07-01	9.3126555272420900
1977-10-01	8.3163793184096900
1978-01-01	7.9864695774765600
1978-04-01	7.7159053283722900
1978-07-01	7.4805969324977200
1978-10-01	6.5285246413800200
1979-01-01	6.2127861551374400
1979-04-01	6.0269850993025100
1979-07-01	5.4441241687983600
1979-10-01	5.1579993610736600
1980-01-01	5.4742139408799000
1980-04-01	6.4838554868206400
1980-07-01	7.4858580485652000
1980-10-01	7.4149887139952900
1981-01-01	8.4946481139046400
1981-04-01	9.8329588330693300
1981-07-01	11.3645829184608000
1981-10-01	14.0057704927762000
1982-01-01	14.2809726181202000
1982-04-01	12.9302771333548000
1982-07-01	11.6394863560127000
1982-10-01	10.6713182049192000
1983-01-01	8.9308210766326200
1983-04-01	7.5103545550265300
1983-07-01	6.3116320442429100
1983-10-01	4.4953799799927400
1984-01-01	4.0444456293522200
1984-04-01	3.8881667458699200
1984-07-01	3.1870375187925500
1984-10-01	3.0620194267642500
1985-01-01	3.0700928813774300
1985-04-01	3.2780122248307800
1985-07-01	3.3479079701950500
1985-10-01	2.9930572912849000
1986-01-01	3.2823030091840400
1986-04-01	3.5266628262180100
1986-07-01	3.6970297291064500
1986-10-01	4.8620618436289900
1987-01-01	5.1200834955938400
1987-04-01	5.6349066681622600
1987-07-01	5.8593200150636300
1987-10-01	5.4585833053501400
1988-01-01	5.1433514135293500
1988-04-01	4.6902259275117700
1988-07-01	5.0059581630092700
1988-10-01	5.4143209124832600
1989-01-01	6.1539851545297300
1989-04-01	7.2156169998616500
1989-07-01	7.3075522280758800
1989-10-01	6.9813031824663500
1990-01-01	7.0518108616050400
1990-04-01	6.1194365002571500
1990-07-01	5.3601908176709200
1990-10-01	5.1019703147367900
1991-01-01	4.2633973761582600
1991-04-01	3.5114941489858000
1991-07-01	3.4719559957610300
1991-10-01	2.6862184316803000
1992-01-01	1.7434172980736000
1992-04-01	1.2096688651248400
1992-07-01	0.6996595370954740
1992-10-01	0.7302249420864670
1993-01-01	0.9900904141172630
1993-04-01	0.9764119755809030
1993-07-01	0.7703204957898980
1993-10-01	0.3256505978142530
1994-01-01	-0.2360171116380970
1994-04-01	-0.5334945984564940
1994-07-01	0.0147638935069731
1994-10-01	-0.0781464906897582
1995-01-01	1.0796822811021000
1995-04-01	2.0331789971809200
1995-07-01	1.6012809310123100
1995-10-01	1.1894049276429100
1996-01-01	0.4337605826782880
1996-04-01	-0.1537277737846330
1996-07-01	-0.3800186909546950
1996-10-01	-0.5337777878306380
1997-01-01	-0.4676160470535560
1997-04-01	-0.2880448287670660
1997-07-01	-0.3963578473500190
1997-10-01	-0.4327261278475620
1998-01-01	-0.1748796762227080
1998-04-01	0.0472923164192128
1998-07-01	0.4873213976943650
1998-10-01	1.1718990355721200
1999-01-01	1.0663853378018600
1999-04-01	1.0789359415098000
1999-07-01	1.1856660854627500
1999-10-01	0.9999632302486330
2000-01-01	1.5010250230075700
2000-04-01	2.0370402631108800
2000-07-01	2.3926167586030800
2000-10-01	2.8197565036115300
2001-01-01	2.8283659197252400
2001-04-01	2.5997291094178900
2001-07-01	2.3692875394185300
2001-10-01	2.1529902101148200
2002-01-01	1.6599181387313900
2002-04-01	1.7223522496420200
2002-07-01	1.7156964662970900
2002-10-01	1.9767057796511900
2003-01-01	2.5830373914838900
2003-04-01	2.5911866229844200
2003-07-01	2.5675527542706100
2003-10-01	2.6039151079949700
2004-01-01	2.2762100804466400
2004-04-01	2.0882201907124500
2004-07-01	2.3233144158893100
2004-10-01	2.5761648977484400
2005-01-01	2.5257044471568600
2005-04-01	2.6506245453329600
2005-07-01	2.4621159855290900
2005-10-01	2.2012962963919100
2006-01-01	2.5756027190405000
2006-04-01	2.9205696084581100
2006-07-01	3.5343878402067500
2006-10-01	4.0674996583033800
2007-01-01	4.0042515047616700
2007-04-01	3.9225767752779600
2007-07-01	3.9902063939464100
2007-10-01	4.1259989207157300
2008-01-01	4.1929216309392600
2008-04-01	4.1193699007203500
2008-07-01	3.5934759740065400
2008-10-01	3.1137160822641500
2009-01-01	2.6328036287161100
2009-04-01	1.4874856802015400
2009-07-01	0.7072621648021910
2009-10-01	-0.0365680830210324
2010-01-01	-0.2444013416714280
2010-04-01	0.5083083554107700
2010-07-01	1.2603492942810000
2010-10-01	1.6627808984332600
2011-01-01	1.7217723148017200
2011-04-01	1.4867232724010200
2011-07-01	1.2919353963215400
2011-10-01	1.0082249926279700
2012-01-01	1.1813605243951000
2012-04-01	1.4567796182348600
2012-07-01	1.1699122367409600
2012-10-01	1.0954862399045500
2013-01-01	0.8324312220200960
2013-04-01	0.5467443563750830
2013-07-01	0.6531939674118330
2013-10-01	1.1066048716831500
2014-01-01	1.4641275490423200
2014-04-01	1.7835955466552900
2014-07-01	1.8678596302144100
2014-10-01	1.5757303377533000
2015-01-01	1.5818873190908500
2015-04-01	1.4476119054539400
2015-07-01	1.3703055186508400
2015-10-01	1.6637271201220100
2016-01-01	1.5369968122505800
2016-04-01	1.5613499282095900
2016-07-01	1.8557601115325700
2016-10-01	1.9504140329482700
2017-01-01	1.6948459569817400
2017-04-01	1.7225994716961300
2017-07-01	1.7484229580614700
2017-10-01	1.6762101778760700
2018-01-01	2.1644904748978500
2018-04-01	2.2253671371804800
2018-07-01	2.3282336414807000