Quarter	Growth rate same period previous year
1996-01-01	1.2426900584795300
1996-04-01	1.2745812090313200
1996-07-01	1.3071895424836500
1996-10-01	0.9430540442510030
1997-01-01	0.7942238267147850
1997-04-01	0.4314994606256580
1997-07-01	0.0716845878136310
1997-10-01	0.3233920229967610
1998-01-01	0.0358166189111666
1998-04-01	0.3938417472252250
1998-07-01	0.3939828080229420
1998-10-01	0.6088825214899690
1999-01-01	0.7160759040458290
1999-04-01	0.5706134094151270
1999-07-01	0.7491972886193280
1999-10-01	0.5339978640085300
2000-01-01	0.9242801279772810
2000-04-01	0.9929078014184290
2000-07-01	1.0623229461756400
2000-10-01	1.4164305949008900
2001-01-01	1.8668545262416200
2001-04-01	2.0716292134831500
2001-07-01	2.0322354590048900
2001-10-01	1.8505586592178500
2002-01-01	1.7980636237897400
2002-04-01	1.4103887168902600
2002-07-01	1.3392857142857200
2002-10-01	1.1655810764484100
2003-01-01	0.4415760869565240
2003-04-01	0.5088195386702850
2003-07-01	0.2372077261945080
2003-10-01	0.1355472721111440
2004-01-01	0.1690902942171250
2004-04-01	0.1012487343908230
2004-07-01	0.4732927653820100
2004-10-01	0.9475465313028790
2005-01-01	1.0465901417960800
2005-04-01	1.2474713418745600
2005-07-01	1.0094212651413200
2005-10-01	0.6704659738518140
2006-01-01	0.6682258603408210
2006-04-01	0.4662004662004860
2006-07-01	0.6329113924050840
2006-10-01	0.8991008991008960
2007-01-01	1.1616329239960000
2007-04-01	1.6904209479615300
2007-07-01	1.8536908308507000
2007-10-01	1.9141914191419300
2008-01-01	2.6246719160104900
2008-04-01	2.3468057366362600
2008-07-01	2.5349366265843400
2008-10-01	2.6878238341968800
2009-01-01	1.8861892583120200
2009-04-01	1.6242038216560400
2009-07-01	1.0776545166402400
2009-10-01	0.7568590350047380
2010-01-01	0.2238595296400830
2010-04-01	0.2320028088024970
2010-07-01	0.3617940683134380
2010-10-01	0.5741481094300140
2011-01-01	1.3698630136986200
2011-04-01	1.6683350016683200
2011-07-01	1.9006335445148500
2011-10-01	1.8266356692128900
2012-01-01	1.8457481872116000
2012-04-01	1.7065966524450100
2012-07-01	1.5052356020942400
2012-10-01	1.2720156555772900
2013-01-01	1.0679611650485400
2013-04-01	1.0003226847370300
2013-07-01	0.9671179883945790
2013-10-01	1.0628019323671600
2014-01-01	1.2167787383925900
2014-04-01	1.2140575079872100
2014-07-01	1.3729246487867300
2014-10-01	1.2746972594009000
2015-01-01	1.1094361628735500
2015-04-01	1.1897970670561000
2015-07-01	1.2024475856180500
2015-10-01	1.2751446313889800
2016-01-01	1.2044161927066100
2016-04-01	1.1340893929286100
2016-07-01	1.0316139767054900
2016-10-01	0.8970099667773980
2017-01-01	1.0578512396693900
2017-04-01	1.0883905013192700
2017-07-01	1.1198945981554500
2017-10-01	1.2841620019756200
2018-01-01	1.3738959764475200
2018-04-01	1.5660685154975500
2018-07-01	1.6612377850163000