Quarter	Growth rate same period previous year
1960-01-01	0.08980303890108810
1960-04-01	-0.13774175679100600
1960-07-01	-0.26658832651787700
1960-10-01	-0.20316227611618400
1961-01-01	-0.18433654303719400
1961-04-01	-0.05857905788005610
1961-07-01	0.14644059557577400
1961-10-01	0.01715816863190760
1962-01-01	-0.18912624066847500
1962-04-01	-0.32773149377086200
1962-07-01	-0.37417719401243200
1962-10-01	-0.00954501251346636
1963-01-01	0.47865374843702000
1963-04-01	0.83740431862599700
1963-07-01	0.75045288745846100
1963-10-01	0.49787151700418400
1964-01-01	-0.21430059430060300
1964-04-01	-0.99011745124039500
1964-07-01	-0.91149489926034200
1964-10-01	-0.77125046286394400
1965-01-01	-0.70336909687520400
1965-04-01	0.28879629933237200
1965-07-01	0.56681805606446400
1965-10-01	0.38956032656817500
1966-01-01	0.57357257402334400
1966-04-01	0.08234030154922380
1966-07-01	-0.02760077674445480
1966-10-01	1.80346299428687000
1967-01-01	0.02058221199114780
1967-04-01	-0.07729613469858840
1967-07-01	-0.22680168978524500
1967-10-01	-1.81043555636580000
1968-01-01	-0.02586761322984680
1968-04-01	0.28769161113034700
1968-07-01	0.16531575835142300
1968-10-01	0.04659976411937400
1969-01-01	0.11382113805893100
1969-04-01	0.05172364881928090
1969-07-01	0.13612651952907100
1969-10-01	-0.15500250291437300
1970-01-01	0.19760705983493900
1970-04-01	0.48854223723490300
1970-07-01	0.34452685734576800
1970-10-01	0.21583054110315600
1971-01-01	-0.30026437148973000
1971-04-01	-0.62491620844215500
1971-07-01	-1.29397950088396000
1971-10-01	-3.80975191412638000
1972-01-01	-7.04288234166604000
1972-04-01	-7.72579423917126000
1972-07-01	-7.55588297323363000
1972-10-01	-4.67871485939182000
1973-01-01	-4.64930777647603000
1973-04-01	-8.14654855882828000
1973-07-01	-13.05302850423450000
1973-10-01	-8.50389709464144000
1974-01-01	2.04430206370213000
1974-04-01	-0.73888961465857000
1974-07-01	7.37993129231796000
1974-10-01	-1.10879182011401000
1975-01-01	-14.88240509248840000
1975-04-01	-9.34190824882684000
1975-07-01	-2.89983807838070000
1975-10-01	2.29352207221040000
1976-01-01	10.20477984927350000
1976-04-01	12.32016466895390000
1976-07-01	2.68216162190092000
1976-10-01	-4.14663276447341000
1977-01-01	-3.66610920692912000
1977-04-01	-1.21118610425016000
1977-07-01	3.27522710250829000
1977-10-01	13.44055921031110000
1978-01-01	9.74701152234034000
1978-04-01	5.72373931444348000
1978-07-01	-1.89816851671896000
1978-10-01	-9.01448791918698000
1979-01-01	-5.92880545717620000
1979-04-01	-5.35999677744456000
1979-07-01	-5.69291891619331000
1979-10-01	-3.30586271197083000
1980-01-01	-3.17419853394438000
1980-04-01	-2.92210551017281000
1980-07-01	-1.40096281828908000
1980-10-01	2.26233193478671000
1981-01-01	7.85665385601433000
1981-04-01	14.86123454276450000
1981-07-01	27.63119026418310000
1981-10-01	28.21084765662400000
1982-01-01	25.99028824297830000
1982-04-01	21.10273565464000000
1982-07-01	16.15291332094910000
1982-10-01	33.05099611347010000
1983-01-01	29.15240751968310000
1983-04-01	27.65364717910420000
1983-07-01	26.82435701654070000
1983-10-01	7.95471524917454000
1984-01-01	7.55564713920736000
1984-04-01	6.22653062738482000
1984-07-01	7.74769895602493000
1984-10-01	9.97921271473761000
1985-01-01	16.33150076214340000
1985-04-01	11.59272666111680000
1985-07-01	-0.23358343477659600
1985-10-01	-10.26252193233510000
1986-01-01	-20.09167042662770000
1986-04-01	-19.50028815640330000
1986-07-01	-16.96129785335810000
1986-10-01	-11.34635364264490000
1987-01-01	-12.13057972982290000
1987-04-01	-12.40832417700670000
1987-07-01	-7.69472746161243000
1987-10-01	-11.63932337748750000
1988-01-01	-7.98696896325570000
1988-04-01	-5.41300301647545000
1988-07-01	-0.20534201070225700
1988-10-01	0.45909189135931000
1989-01-01	5.51462912166206000
1989-04-01	9.82931851102869000
1989-07-01	1.77930439159668000
1989-10-01	3.89799663570665000
1990-01-01	-2.68103488041614000
1990-04-01	-7.00312095028965000
1990-07-01	-10.76540402092030000
1990-10-01	-12.21625122616880000
1991-01-01	-7.57637659593686000
1991-04-01	2.34359184616770000
1991-07-01	8.53034731408561000
1991-10-01	5.96221335109638000
1992-01-01	3.46914744078827000
1992-04-01	-6.44325813593713000
1992-07-01	-15.48003673837990000
1992-10-01	4.94786148721688000
1993-01-01	27.74693293963710000
1993-04-01	27.04179505314540000
1993-07-01	49.76898435023610000
1993-10-01	31.75870672323390000
1994-01-01	6.61401077652235000
1994-04-01	5.40546098781893000
1994-07-01	-4.16569613701700000
1994-10-01	-10.25352166407060000
1995-01-01	-7.92872038462291000
1995-04-01	-6.50884294947787000
1995-07-01	-6.42456195595285000
1995-10-01	-9.38792181389545000
1996-01-01	-8.04452949268714000
1996-04-01	-7.72768514582280000
1996-07-01	-7.63641965857431000
1996-10-01	-0.00854947505534157
1997-01-01	8.64237229446210000
1997-04-01	14.34659597619990000
1997-07-01	18.06746579881630000
1997-10-01	14.36378871551100000
1998-01-01	8.91323218109050000
1998-04-01	1.39260273731567000
1998-07-01	2.08215715660834000
1998-10-01	4.22635411122433000
1999-01-01	-0.37257896194344400
1999-04-01	7.89461835708767000
1999-07-01	3.86747471241421000
1999-10-01	4.58999726111984000
2000-01-01	7.58095304369490000
2000-04-01	5.12437036391492000
2000-07-01	11.98946438181690000
2000-10-01	18.72709216640480000
2001-01-01	13.42790590763710000
2001-04-01	17.96877807296360000
2001-07-01	13.59409044336180000
2001-10-01	7.09043947127009000
2002-01-01	7.08724020019664000
2002-04-01	-4.63818029953126000
2002-07-01	-11.20165660297890000
2002-10-01	-14.09700832952740000
2003-01-01	-18.11340987629210000
2003-04-01	-19.19450416575300000
2003-07-01	-13.22262521577020000
2003-10-01	-16.78557364213710000
2004-01-01	-14.08086871233610000
2004-04-01	-5.67821037911004000
2004-07-01	-7.99859215546854000
2004-10-01	-8.14129248371514000
2005-01-01	-5.73913051484834000
2005-04-01	-3.57158333472764000
2005-07-01	2.51875373527873000
2005-10-01	14.60848355571880000
2006-01-01	12.18786561692530000
2006-04-01	1.06035172409157000
2006-07-01	-5.67800766841805000
2006-10-01	-11.14568825594890000
2007-01-01	-9.83599490131460000
2007-04-01	-7.14619766248550000
2007-07-01	-6.96608103609629000
2007-10-01	-9.38691366885795000
2008-01-01	-10.46223107673900000
2008-04-01	-12.78510370539890000
2008-07-01	-6.24124430802334000
2008-10-01	21.65506756968580000
2009-01-01	34.10181050580650000
2009-04-01	32.06331319182410000
2009-07-01	15.20395475001360000
2009-10-01	-10.23721384824100000
2010-01-01	-14.57489003119510000
2010-04-01	-4.18049699413439000
2010-07-01	-0.32626188218028000
2010-10-01	-3.15175055116567000
2011-01-01	-9.82602103680666000
2011-04-01	-17.45626640407200000
2011-07-01	-10.73791753273570000
2011-10-01	-0.64000059544184300
2012-01-01	4.09116500954800000
2012-04-01	10.98144300417170000
2012-07-01	4.08920622480229000
2012-10-01	-1.45565043749797000
2013-01-01	-4.65188449585744000
2013-04-01	-5.62310979215660000
2013-07-01	-2.79668327292166000
2013-10-01	-1.96957454615563000
2014-01-01	0.51534241264089200
2014-04-01	0.68057374289132200
2014-07-01	6.01293077406641000
2014-10-01	14.06039865186100000
2015-01-01	28.71693981412520000
2015-04-01	27.55809056930860000
2015-07-01	22.07400637560620000
2015-10-01	14.39286695440150000
2016-01-01	1.57176163203075000
2016-04-01	-2.46804472390726000
2016-07-01	0.50110353161268500
2016-10-01	6.38900153029207000
2017-01-01	5.56993471411617000
2017-04-01	7.26953779328714000
2017-07-01	-4.49482308197507000
2017-10-01	-7.98901767383078000
2018-01-01	-9.11580218188757000
2018-04-01	-1.58230086003207000
2018-07-01	9.93502182852605000