Quarter	Growth rate same period previous year
1990-04-01	26.435778352963900
1990-07-01	28.852371562724800
1990-10-01	33.277248762663700
1991-01-01	28.541071611092800
1991-04-01	25.176389269628900
1991-07-01	21.734169233016500
1991-10-01	16.676104162738500
1992-01-01	16.056829385237900
1992-04-01	15.849941893692500
1992-07-01	15.693424575016000
1992-10-01	14.544404522929600
1993-01-01	13.704772477069200
1993-04-01	14.989292264663200
1993-07-01	15.980311019058900
1993-10-01	16.059563523515000
1994-01-01	15.518459551602700
1994-04-01	14.997066153325400
1994-07-01	12.703574533176300
1994-10-01	11.132677721604800
1995-01-01	10.036347469498300
1995-04-01	8.531783395636140
1995-07-01	7.572392986388810
1995-10-01	7.397744964941880
1996-01-01	7.484872421328150
1996-04-01	8.202650361738540
1996-07-01	8.666022589670740
1996-10-01	8.935502681530160
1997-01-01	8.317109053976300
1997-04-01	6.613695547669970
1997-07-01	5.060504171940630
1997-10-01	4.574233439977970
1998-01-01	4.215860015746890
1998-04-01	4.372954997367360
1998-07-01	5.185273117967270
1998-10-01	4.519689008728120
1999-01-01	3.775956930781700
1999-04-01	3.069749206095910
1999-07-01	1.537640089762190
1999-10-01	0.809942080414782
2000-01-01	1.157046281851290
2000-04-01	1.422413793103440
2000-07-01	2.621901094622060
2000-10-01	3.425485961123090
2001-01-01	3.131559782375860
2001-04-01	2.583935401614950
2001-07-01	2.002613938193020
2001-10-01	1.628868562836730
2002-01-01	1.250311539420120
2002-04-01	1.085425470212950
2002-07-01	1.202777548152430
2002-10-01	1.298647926683940
2003-01-01	1.509743589743590
2003-04-01	1.954918032786890
2003-07-01	2.091076169083120
2003-10-01	1.975739380907950
2004-01-01	2.299640302307710
2004-04-01	1.877236001125520
2004-07-01	1.528183382005840
2004-10-01	1.078134945894320
2005-01-01	0.513590391908985
2005-04-01	0.678661616161625
2005-07-01	1.048110642657300
2005-10-01	1.460227496359280
2006-01-01	2.036003458847570
2006-04-01	2.480796363066310
2006-07-01	3.536751803470470
2006-10-01	3.417642951353860
2007-01-01	3.717257318952240
2007-04-01	3.854831924739000
2007-07-01	3.227628803856610
2007-10-01	5.517836377958680
2008-01-01	6.324976787372320
2008-04-01	6.657583680082490
2008-07-01	7.665365390929990
2008-10-01	6.317099182367570
2009-01-01	5.482876577643610
2009-04-01	5.016447934650700
2009-07-01	3.679216931713970
2009-10-01	2.503276422823080
2010-01-01	2.922481923658980
2010-04-01	4.183360042735020
2010-07-01	4.796362067248660
2010-10-01	5.807327900351160
2011-01-01	5.989413148608040
2011-04-01	4.822945040858860
2011-07-01	4.719371595084250
2011-10-01	4.211152509471190
2012-01-01	4.084841384838300
2012-04-01	4.637725466218280
2012-07-01	4.458290484544210
2012-10-01	4.578776589352240
2013-01-01	4.919895364777240
2013-04-01	4.693242424407690
2013-07-01	5.118770369443600
2013-10-01	5.807945037151570
2014-01-01	5.930706521739120
2014-04-01	6.625029381149040
2014-07-01	6.731406602147670
2014-10-01	6.324937110000330
2015-01-01	6.005900083370770
2015-04-01	5.907917112804710
2015-07-01	5.617489053814880
2015-10-01	5.457059456137670
2016-01-01	4.933603557276360
2016-04-01	4.710080285459410
2016-07-01	4.798306480065840
2016-10-01	4.519099093849230
2017-01-01	4.465263764773740
2017-04-01	4.146078264326670
2017-07-01	3.649983166872400
2017-10-01	3.805196253345240
2018-01-01	3.912911504180570
2018-04-01	4.460925996618860
2018-07-01	4.704290161050220