Quarter	Growth rate same period previous year
1991-01-01	5.004268733171360
1991-04-01	5.236552171095250
1991-07-01	4.762209562824070
1991-10-01	4.754358161648180
1992-01-01	4.584401776221150
1992-04-01	4.594161842591460
1992-07-01	4.423535162216640
1992-10-01	4.435703479576390
1993-01-01	4.102380098074380
1993-04-01	3.314884597268020
1993-07-01	3.218067989000060
1993-10-01	2.688608181712840
1994-01-01	2.734375000000020
1994-04-01	2.741209323531090
1994-07-01	2.641573606938390
1994-10-01	2.770567656020740
1995-01-01	2.538581972713020
1995-04-01	2.340803195029950
1995-07-01	2.899431159220200
1995-10-01	3.870861472574530
1996-01-01	4.035336459810240
1996-04-01	3.972899728997280
1996-07-01	3.515457277801620
1996-10-01	2.415688762025600
1997-01-01	2.159555508963210
1997-04-01	2.012198300578620
1997-07-01	1.768030279462850
1997-10-01	1.790967741935480
1998-01-01	1.754746023601840
1998-04-01	1.671010271347560
1998-07-01	1.706745465661320
1998-10-01	1.526214379880340
1999-01-01	1.467325534489720
1999-04-01	1.558102131081600
1999-07-01	0.836547613084214
1999-10-01	-5.463716725765370
2000-01-01	-5.476320628136970
2000-04-01	-5.374641195684450
2000-07-01	-4.480874316939910
2000-10-01	2.382587564055160
2001-01-01	3.028231954155930
2001-04-01	3.206066945606710
2001-07-01	3.401289785729150
2001-10-01	3.348813209494330
2002-01-01	3.699545848854420
2002-04-01	3.841281102721330
2002-07-01	3.737048586661290
2002-10-01	3.634729642019070
2003-01-01	3.267394941442790
2003-04-01	3.191645112488400
2003-07-01	3.190303030303020
2003-10-01	2.977308859661780
2004-01-01	3.159249023158300
2004-04-01	3.386143296287540
2004-07-01	3.444063336935610
2004-10-01	3.578947368421060
2005-01-01	3.455124948034540
2005-04-01	3.275239010109320
2005-07-01	3.156795058139520
2005-10-01	3.238482384823840
2006-01-01	3.464749743269190
2006-04-01	3.516853434911660
2006-07-01	3.289155035005070
2006-10-01	3.430021437634000
2007-01-01	3.469555085660030
2007-04-01	3.611313165889340
2007-07-01	3.913377099496950
2007-10-01	3.870394653356450
2008-01-01	3.878717103891220
2008-04-01	3.861243031179020
2008-07-01	3.638825073843130
2008-10-01	3.522560677634800
2009-01-01	3.139679608142300
2009-04-01	2.556660039761430
2009-07-01	2.466057079523420
2009-10-01	2.505802289445720
2010-01-01	2.214955817665140
2010-04-01	2.380490830845570
2010-07-01	2.190373174689010
2010-10-01	1.830531890398360
2011-01-01	1.911798309086760
2011-04-01	2.132010451774160
2011-07-01	2.438286772766800
2011-10-01	2.882984737139620
2012-01-01	3.863976083707040
2012-04-01	3.959955506117900
2012-07-01	3.941250276773190
2012-10-01	3.776556776556780
2013-01-01	2.482550190688620
2013-04-01	2.111420215421930
2013-07-01	1.942057800184630
2013-10-01	1.687197769228060
2014-01-01	3.447549501474530
2014-04-01	3.496332518337400
2014-07-01	3.228502768780700
2014-10-01	3.103196917629900
2015-01-01	1.517002647118700
2015-04-01	1.184570213627620
2015-07-01	1.359649122806990
2015-10-01	1.211998788001240
2016-01-01	0.862501253635526
2016-04-01	1.140684410646380
2016-07-01	1.058482841260880
2016-10-01	1.217443368925260
2017-01-01	1.451725166550680
2017-04-01	1.375148397309090
2017-07-01	1.521689008925930
2017-10-01	1.610305958132040
2018-01-01	1.881799470743910
2018-04-01	1.867213168081700
2018-07-01	1.884956039321270