Quarter	Growth rate same period previous year
1986-01-01	4.563473771549750
1986-04-01	3.096088669048270
1986-07-01	1.802126509280960
1986-10-01	2.448942707392020
1987-01-01	1.163815905484010
1987-04-01	3.349622390048860
1987-07-01	3.726323243051850
1987-10-01	3.810531886742510
1988-01-01	3.346696879902410
1988-04-01	4.298486932599720
1988-07-01	3.157265978325800
1988-10-01	4.418387288639630
1989-01-01	4.056333277112480
1989-04-01	5.951203428948240
1989-07-01	5.641492265696080
1989-10-01	3.018960045569220
1990-01-01	10.884188345895100
1990-04-01	8.192002489497440
1990-07-01	9.732988802756260
1990-10-01	11.445497630331700
1991-01-01	6.007893582809540
1991-04-01	4.832098942978350
1991-07-01	4.381332952761510
1991-10-01	3.770642852080250
1992-01-01	1.068670711527850
1992-04-01	0.850538445709588
1992-07-01	1.886792452830190
1992-10-01	3.599480909773900
1993-01-01	5.136776042021960
1993-04-01	5.801537101271840
1993-07-01	4.877885131508320
1993-10-01	4.001845991561190
1994-01-01	1.790812354009860
1994-04-01	1.574955001285690
1994-07-01	1.567398119122230
1994-10-01	0.164817749603812
1995-01-01	2.084395716471180
1995-04-01	1.272071387886840
1995-07-01	0.907029478458073
1995-10-01	2.341623947851390
1996-01-01	2.266625039025920
1996-04-01	3.799525059367590
1996-07-01	4.225967540574280
1996-10-01	5.856162265784420
1997-01-01	3.443643912565620
1997-04-01	4.714027694160130
1997-07-01	3.904893094567900
1997-10-01	0.771118121275874
1998-01-01	2.408216267264800
1998-04-01	2.167538664980170
1998-07-01	1.343016888581480
1998-10-01	2.579710144927550
1999-01-01	3.072046109510080
1999-04-01	3.882948790095670
1999-07-01	4.453418268683850
1999-10-01	3.085617406046900
2000-01-01	-7.327037508511200
2000-04-01	-4.797654706519680
2000-07-01	9.825915664387190
2000-10-01	12.985291699049000
2001-01-01	13.186813186813200
2001-04-01	22.020725388601100
2001-07-01	7.524454477050410
2001-10-01	2.724594992636220
2002-01-01	31.957928802589000
2002-04-01	13.446567586695000
2002-07-01	7.697690692792160
2002-10-01	3.010752688172050
2003-01-01	-9.442060085836900
2003-04-01	-25.202744853399900
2003-07-01	-14.879792072774500
2003-10-01	-10.020876826722300
2004-01-01	-9.749492213947200
2004-04-01	26.605504587156000
2004-07-01	31.984732824427500
2004-10-01	34.416086620262900
2005-01-01	27.231807951988000
2005-04-01	25.362318840579700
2005-07-01	27.819548872180400
2005-10-01	21.288837744533900
2006-01-01	32.370283018867900
2006-04-01	33.578560168155600
2006-07-01	20.904977375565600
2006-10-01	7.732447817836810
2007-01-01	-1.425389755011140
2007-04-01	-0.511408339889860
2007-07-01	3.218562874251490
2007-10-01	36.547776309995600
2008-01-01	56.484410302756400
2008-04-01	64.610517991300900
2008-07-01	57.686729514140700
2008-10-01	-20.154788777813600
2009-01-01	-46.606988160554400
2009-04-01	-44.391064136440100
2009-07-01	-40.515060933547900
2009-10-01	1.332794830371550
2010-01-01	51.703623580313700
2010-04-01	26.911447084233300
2010-07-01	9.315809818322390
2010-10-01	21.482662415304900
2011-01-01	29.910873440285200
2011-04-01	44.213750850919000
2011-07-01	44.236209335219300
2011-10-01	27.690288713910800
2012-01-01	14.736553238199800
2012-04-01	-2.029738022185520
2012-07-01	-5.074773228732540
2012-10-01	6.603288797533390
2013-01-01	1.148050705572830
2013-04-01	3.541315345699840
2013-07-01	17.923553719008300
2013-10-01	7.375271149674630
2014-01-01	5.840624261054630
2014-04-01	5.909725453699380
2014-07-01	-6.307490144546650
2014-10-01	-21.705948372615000
2015-01-01	-31.858802502234100
2015-04-01	-24.362917398945500
2015-07-01	-32.491818606825600
2015-10-01	-24.885321100917400
2016-01-01	-26.098360655737700
2016-04-01	-27.417949462677900
2016-07-01	-18.524930747922400
2016-10-01	-2.748091603053440
2017-01-01	26.708074534161500
2017-04-01	10.924369747899100
2017-07-01	13.684657883552900
2017-10-01	15.070643642072200
2018-01-01	9.523809523809520
2018-04-01	21.608946608946600
2018-07-01	34.242990654205600