Quarter	Growth rate same period previous year
1986-01-01	4.033403397148230
1986-04-01	4.783141933325900
1986-07-01	4.575211884052600
1986-10-01	4.365673711654730
1987-01-01	5.145707056917660
1987-04-01	5.776051642193380
1987-07-01	5.894871249201960
1987-10-01	6.114241167924580
1988-01-01	7.615206176643720
1988-04-01	10.222147707268000
1988-07-01	10.068327974276500
1988-10-01	9.735695323326620
1989-01-01	8.572347784122880
1989-04-01	8.515104499406780
1989-07-01	9.334489684133650
1989-10-01	9.795508490049290
1990-01-01	13.767149672563500
1990-04-01	13.540790580319600
1990-07-01	12.980976634798700
1990-10-01	12.584185582439500
1991-01-01	11.291120777225000
1991-04-01	9.191358024691360
1991-07-01	9.991747447251410
1991-10-01	11.391750673904200
1992-01-01	9.740685264931670
1992-04-01	12.065125219062700
1992-07-01	11.142342019507500
1992-10-01	9.817896528100050
1993-01-01	10.098101940712300
1993-04-01	10.552282174421900
1993-07-01	10.513959838386300
1993-10-01	10.284455087892300
1994-01-01	8.606295399515750
1994-04-01	7.473420031941570
1994-07-01	10.797381568870600
1994-10-01	11.073500967118000
1995-01-01	12.839765998430500
1995-04-01	13.403926497061900
1995-07-01	13.054712121586200
1995-10-01	13.919714804379800
1996-01-01	13.559991780865200
1996-04-01	12.410426135725500
1996-07-01	9.852829859089310
1996-10-01	9.439961928659490
1997-01-01	7.990702335551040
1997-04-01	7.054215543254530
1997-07-01	6.956913515626560
1997-10-01	6.799359595200910
1998-01-01	6.335468570765740
1998-04-01	3.309626477011820
1998-07-01	2.795656294717790
1998-10-01	2.205442353129880
1999-01-01	0.784218660040615
1999-04-01	1.290715042883290
1999-07-01	1.427607236263290
1999-10-01	1.699119958472660
2000-01-01	3.532192015586370
2000-04-01	5.660770031217490
2000-07-01	5.436958962872300
2000-10-01	5.567722521945060
2001-01-01	5.221492336196740
2001-04-01	4.199893075213140
2001-07-01	4.336703068826000
2001-10-01	4.460561083937700
2002-01-01	4.509198898229770
2002-04-01	5.934931247907200
2002-07-01	6.061849879562310
2002-10-01	5.851865406557460
2003-01-01	6.082437200261940
2003-04-01	5.782397895455940
2003-07-01	5.805012679369800
2003-10-01	5.976296160710220
2004-01-01	5.881064287421360
2004-04-01	5.550173744150310
2004-07-01	5.541865994166950
2004-10-01	5.213236034946790
2005-01-01	4.811906329352030
2005-04-01	4.052418894545770
2005-07-01	3.983182624477320
2005-10-01	4.017838821324520
2006-01-01	4.306550676782150
2006-04-01	4.975425662629470
2006-07-01	5.004999298344090
2006-10-01	5.036649306468860
2007-01-01	5.689228016447840
2007-04-01	6.035080972167640
2007-07-01	6.060264361335590
2007-10-01	6.119859597574250
2008-01-01	5.659716993801870
2008-04-01	5.452681792198060
2008-07-01	5.387153680165050
2008-10-01	5.350428695036590
2009-01-01	3.871338001586900
2009-04-01	1.978421300554060
2009-07-01	2.090144486748850
2009-10-01	2.115999163754730
2010-01-01	2.357264431152840
2010-04-01	2.247981875371180
2010-07-01	2.180572482624590
2010-10-01	2.271397862041750
2011-01-01	2.117855046842050
2011-04-01	1.563945358717870
2011-07-01	1.595693240063170
2011-10-01	1.625766322901210
2012-01-01	1.218248900241230
2012-04-01	1.107769211217480
2012-07-01	1.612937343994600
2012-10-01	1.727091416250130
2013-01-01	1.968357669094400
2013-04-01	1.273349394225070
2013-07-01	0.821597465815922
2013-10-01	0.648679301390384
2014-01-01	0.810160519712652
2014-04-01	1.763101735176200
2014-07-01	1.686241986048940
2014-10-01	1.622927109135310
2015-01-01	1.651283555016070
2015-04-01	1.656328026804790
2015-07-01	1.747284990541030
2015-10-01	1.811002592941930
2016-01-01	1.757622513668520
2016-04-01	1.613010731187070
2016-07-01	1.589888574754680
2016-10-01	1.583875680701290
2017-01-01	1.338299765962360
2017-04-01	1.183994752377850
2017-07-01	1.083718036866090
2017-10-01	0.983885202497304
2018-01-01	1.190514913964180
2018-04-01	1.345175196914200
2018-07-01	1.418669430588820