Quarter Growth rate same period previous year, Seasonally Adjusted 1971-01-01 9.35060597094337 1971-04-01 9.53668672928635 1971-07-01 11.28694566869720 1971-10-01 11.09657165658730 1972-01-01 10.01763143786030 1972-04-01 11.73534454196620 1972-07-01 10.94465162314400 1972-10-01 11.77122681590640 1973-01-01 12.38041245343080 1973-04-01 12.50148245110320 1973-07-01 13.55641769758630 1973-10-01 13.47484914557670 1974-01-01 12.91004948192980 1974-04-01 11.92862770891150 1974-07-01 10.54082549510400 1974-10-01 10.27568455342650 1975-01-01 9.90289276352155 1975-04-01 11.06481922322790 1975-07-01 13.68293949304980 1975-10-01 15.68339729268000 1976-01-01 17.41292866920340 1976-04-01 16.77450025770730 1976-07-01 14.29145018139710 1976-10-01 10.99302207620400 1977-01-01 9.04832100498476 1977-04-01 8.84386364129486 1977-07-01 8.74232580263205 1977-10-01 10.85185146403790 1978-01-01 11.06282134428140 1978-04-01 11.67858664892870 1978-07-01 12.97502642085200 1978-10-01 12.27252279158850 1979-01-01 13.16349116156540 1979-04-01 13.20828503037180 1979-07-01 12.58750043068220 1979-10-01 12.53056934318830 1980-01-01 -22.12704669353940 1980-04-01 -21.48980746520240 1980-07-01 -16.67498975127630 1980-10-01 -12.08150443136320 1981-01-01 29.61644339658430 1981-04-01 34.72197700265520 1981-07-01 33.98161118098210 1981-10-01 34.54812429396560 1982-01-01 37.62479155799680 1982-04-01 33.15907896646550 1982-07-01 28.93809155108020 1982-10-01 24.57246849384680 1983-01-01 20.71790088789970 1983-04-01 20.14379505625840 1983-07-01 18.78094595041130 1983-10-01 17.23562499821390 1984-01-01 17.53677272396760 1984-04-01 18.89525547399970 1984-07-01 20.30188791148700 1984-10-01 23.00044545611790 1985-01-01 24.70163254452250 1985-04-01 25.08186025220550 1985-07-01 26.46105472757070 1985-10-01 25.20827908259650 1986-01-01 25.58169394796580 1986-04-01 26.98840739242450 1986-07-01 25.89662649735430 1986-10-01 25.32288354570680 1987-01-01 31.79701908885970 1987-04-01 32.83485960327130 1987-07-01 32.22669996756880 1987-10-01 32.39856644433430 1988-01-01 24.21356042734760 1988-04-01 19.68413630041790 1988-07-01 20.43157022644800 1988-10-01 21.54748116227550 1989-01-01 21.61561168466510 1989-04-01 23.06993032937420 1989-07-01 23.22633663508430 1989-10-01 23.52250172835730 1990-01-01 24.43941952251790 1990-04-01 23.21654780098300 1990-07-01 20.70681681328030 1990-10-01 17.61252477832790 1991-01-01 14.89208059360620 1991-04-01 14.77040122035610 1991-07-01 15.56256351220080 1991-10-01 17.92961547095470 1992-01-01 20.07238611010700 1992-04-01 20.34928364479290 1992-07-01 20.33855790831750 1992-10-01 18.90674551751820 1993-01-01 17.69861163011660 1993-04-01 16.57071510458600 1993-07-01 15.60830808108930 1993-10-01 16.12673073392510 1994-01-01 18.76821194645100 1994-04-01 25.74223198619470 1994-07-01 32.39212590549090 1994-10-01 34.36342463587070 1995-01-01 33.79614473871560 1995-04-01 29.60738389425460 1995-07-01 25.93013004260770 1995-10-01 26.02877328374130 1996-01-01 30.00834714311540 1996-04-01 30.80348981955550 1996-07-01 31.47944314920680 1996-10-01 33.38505132378320 1997-01-01 31.15875092743580 1997-04-01 29.23922337288200 1997-07-01 29.76785564006240 1997-10-01 27.49121708247150 1998-01-01 25.71419718349390 1998-04-01 26.69701848800590 1998-07-01 26.03989103126230 1998-10-01 23.80561650017300 1999-01-01 22.30555826138380 1999-04-01 21.35241436483220 1999-07-01 19.49549496208160 1999-10-01 21.64083312140630 2000-01-01 23.13303034354410 2000-04-01 22.68121819216610 2000-07-01 20.83663368243100 2000-10-01 17.10013674538200 2001-01-01 15.84870571641350 2001-04-01 18.42871096613340 2001-07-01 20.81346121477860 2001-10-01 23.19396548380390 2002-01-01 16.70874736016710 2002-04-01 11.18478998841070 2002-07-01 9.08576438157728 2002-10-01 6.27757525388910 2003-01-01 9.68298809845114 2003-04-01 8.77558625367924 2003-07-01 7.30601720856551 2003-10-01 8.52919859722431 2004-01-01 9.58359561572455 2004-04-01 11.34026706153330 2004-07-01 11.61567247788900 2004-10-01 10.97612763151320 2005-01-01 9.26814623400419 2005-04-01 10.48494582008760 2005-07-01 12.28511497709270 2005-10-01 13.18469610620320 2006-01-01 14.63144450024760 2006-04-01 15.42866528111620 2006-07-01 14.71188728519530 2006-10-01 14.47721614193430 2007-01-01 14.97588658013790 2007-04-01 13.79721660209750 2007-07-01 14.44087873929550 2007-10-01 13.51191701961370 2008-01-01 14.22683301618450 2008-04-01 14.06261544086330 2008-07-01 11.99876522426620 2008-10-01 14.63103342669390 2009-01-01 14.63093714014240 2009-04-01 11.46246606813230 2009-07-01 10.35791483509740 2009-10-01 7.57336047381916 2010-01-01 6.97371188614008 2010-04-01 8.24948318242278 2010-07-01 9.02114153528040 2010-10-01 7.89356163647363 2011-01-01 5.19606556283794 2011-04-01 5.47921624772287 2011-07-01 5.64724221600049 2011-10-01 5.72092123113941 2012-01-01 5.38434789660577 2012-04-01 4.58840955662918 2012-07-01 4.26884244931980 2012-10-01 4.47840852309280 2013-01-01 5.82610413211979 2013-04-01 6.61730699414722 2013-07-01 7.39258684194189 2013-10-01 7.70539047872455 2014-01-01 7.46025528316879 2014-04-01 5.96669354960935 2014-07-01 5.38631000902184 2014-10-01 5.20792343561948 2015-01-01 5.31106351228743 2015-04-01 6.98915114189163 2015-07-01 7.43608539571217 2015-10-01 7.62540490131038 2016-01-01 7.23779044270420 2016-04-01 7.05609981414157 2016-07-01 8.16493394244894 2016-10-01 9.23085137249190 2017-01-01 10.47220365063260 2017-04-01 11.05098082089880 2017-07-01 9.74853256624354 2017-10-01 9.61548568898216 2018-01-01 7.93336649828022 2018-04-01 8.01643528196384 2018-07-01 9.25161600212760