Quarter	Growth rate same period previous year
1981-01-01	5.5055259926320000
1981-04-01	6.3808169071327000
1981-07-01	7.0351758793969800
1981-10-01	9.1650910538362000
1982-01-01	11.8331716779826000
1982-04-01	15.1862464183381000
1982-07-01	14.8356807511737000
1982-10-01	13.1267092069280000
1983-01-01	9.1934084995663200
1983-04-01	5.2238805970149200
1983-07-01	4.4971381847915000
1983-10-01	4.1901692183722900
1984-01-01	5.4805401111993800
1984-04-01	5.0433412135539900
1984-07-01	4.9295774647887100
1984-10-01	4.4083526682134500
1985-01-01	4.1415662650602300
1985-04-01	4.4261065266316600
1985-07-01	5.0708426547352900
1985-10-01	4.7407407407407500
1986-01-01	5.5676066522053500
1986-04-01	5.4597701149425300
1986-07-01	3.6195883605393900
1986-10-01	3.9603960396039400
1987-01-01	0.5479452054794530
1987-04-01	0.6130790190735690
1987-07-01	0.5479452054794530
1987-10-01	0.9523809523809570
1988-01-01	0.6130790190735690
1988-04-01	0.7447528774542840
1988-07-01	1.6348773841961900
1988-10-01	1.6846361185984000
1989-01-01	5.0778605280974800
1989-04-01	5.4435483870967900
1989-07-01	6.1662198391420800
1989-10-01	5.5666003976143000
1990-01-01	4.1237113402061900
1990-04-01	3.2504780114722600
1990-07-01	2.0202020202020200
1990-10-01	2.0715630885122400
1991-01-01	2.5990099009901000
1991-04-01	2.6543209876543100
1991-07-01	3.4034653465346500
1991-10-01	3.5055350553505600
1992-01-01	2.7744270205066400
1992-04-01	2.8863499699338800
1992-07-01	2.8126870137642100
1992-10-01	1.9607843137254800
1993-01-01	-0.1173708920187980
1993-04-01	-0.4675628287551460
1993-07-01	-0.6984866123399160
1993-10-01	0.2331002331002490
1994-01-01	0.7050528789659290
1994-04-01	0.1761597181444790
1994-07-01	-0.2344665885111530
1994-10-01	0.1744186046511490
1995-01-01	2.2753792298716500
1995-04-01	2.8135990621336300
1995-07-01	1.9976498237367800
1995-10-01	3.1340684852002300
1996-01-01	2.0536223616656900
1996-04-01	2.3375142531356900
1996-07-01	3.3986175115207400
1996-10-01	1.2380416432189000
1997-01-01	0.9502515371716350
1997-04-01	0.8356545961002910
1997-07-01	1.2813370473537600
1997-10-01	1.8343524180100200
1998-01-01	1.8272425249169300
1998-04-01	2.7071823204419800
1998-07-01	1.8151815181518100
1998-10-01	0.9279475982532650
1999-01-01	-0.1631321370310020
1999-04-01	-0.9682625067240440
1999-07-01	-0.5402485143165740
1999-10-01	0.2163331530557010
2000-01-01	2.1069781412662100
2000-04-01	3.4806373727003600
2000-07-01	3.6575273511152500
2000-10-01	4.2164538614331600
2001-01-01	3.3005211349160400
2001-04-01	2.3931623931624000
2001-07-01	3.7542662116040800
2001-10-01	2.8667790893760600
2002-01-01	2.5784753363228700
2002-04-01	2.6711185308848100
2002-07-01	3.1250000000000000
2002-10-01	3.1147540983606600
2003-01-01	3.6065573770491800
2003-04-01	3.6314363143631400
2003-07-01	1.5948963317384400
2003-10-01	1.4308426073132000
2004-01-01	1.9514767932489400
2004-04-01	4.1317991631799300
2004-07-01	10.0994243851387000
2004-10-01	14.2633228840126000
2005-01-01	14.2783238489395000
2005-04-01	11.3008538422903000
2005-07-01	5.3231939163498100
2005-10-01	1.6460905349794100
2006-01-01	1.1770031688546900
2006-04-01	2.4368231046931400
2006-07-01	5.4602888086642400
2006-10-01	6.6126855600539900
2007-01-01	8.3221476510067000
2007-04-01	9.4713656387665000
2007-07-01	7.8305519897304600
2007-10-01	6.5822784810126600
2008-01-01	4.8327137546468300
2008-04-01	5.6740442655935700
2008-07-01	7.5793650793650600
2008-10-01	11.8764845605701000
2009-01-01	2.0882584712372000
2009-04-01	-0.3808073115003770
2009-07-01	-3.7993360383622300
2009-10-01	-7.3248407643312300
2010-01-01	5.7506754148977300
2010-04-01	5.0840978593272000
2010-07-01	6.2883435582822000
2010-10-01	6.9873997709049400
2011-01-01	3.1751824817518200
2011-04-01	5.3473990542015300
2011-07-01	4.7258297258297200
2011-10-01	4.0685224839400300
2012-01-01	2.5468694729395100
2012-04-01	0.7941988950276290
2012-07-01	0.6889424733034840
2012-10-01	0.4801097393690030
2013-01-01	0.4484304932735390
2013-04-01	0.2055498458376160
2013-07-01	0.6500171057132940
2013-10-01	1.0580204778157100
2014-01-01	1.9574175824176000
2014-04-01	1.3675213675213600
2014-07-01	0.9177430319510770
2014-10-01	0.6754474839581040
2015-01-01	0.7073088582014040
2015-04-01	1.0118043844856800
2015-07-01	1.1788480970023500
2015-10-01	1.0399194901040000
2016-01-01	0.8026755852842930
2016-04-01	0.6010016694490710
2016-07-01	0.1664447403461870
2016-10-01	0.0332005312084957
2017-01-01	-0.0663570006635848
2017-04-01	1.1616329239960200
2017-07-01	1.2961116650050000
2017-10-01	1.3275804845668900
2018-01-01	1.2948207171314900
2018-04-01	0.0984251968504047
2018-07-01	0.0984251968504047