Quarter	Growth rate same period previous year
1996-01-01	19.09392051597260000
1996-04-01	17.01809985689290000
1996-07-01	17.06449021379770000
1996-10-01	16.01257158611420000
1997-01-01	13.14672142182350000
1997-04-01	11.02903098622520000
1997-07-01	8.07787527959207000
1997-10-01	6.45431944784475000
1998-01-01	4.75498183293197000
1998-04-01	4.16960009273717000
1998-07-01	4.55777301270539000
1998-10-01	3.89273668895164000
1999-01-01	3.39867958172282000
1999-04-01	3.14856075697620000
1999-07-01	2.33752025657084000
1999-10-01	2.09628748966542000
2000-01-01	2.53782336546605000
2000-04-01	1.69985854240684000
2000-07-01	0.72359135952939600
2000-10-01	0.40777154623449700
2001-01-01	-0.43903584641929300
2001-04-01	0.24389742817396300
2001-07-01	0.47493469838852200
2001-10-01	1.14777809542730000
2002-01-01	1.70535163716017000
2002-04-01	1.40042900523627000
2002-07-01	1.85638971069356000
2002-10-01	1.04239325251087000
2003-01-01	1.22803229809329000
2003-04-01	1.93989613080146000
2003-07-01	2.18988416753155000
2003-10-01	2.15873181192332000
2004-01-01	2.00154393772022000
2004-04-01	1.72180976627632000
2004-07-01	1.78709501214944000
2004-10-01	2.19873264205718000
2005-01-01	2.71903777167458000
2005-04-01	2.94863756462723000
2005-07-01	3.61575263745191000
2005-10-01	3.98965047639386000
2006-01-01	3.19556612663518000
2006-04-01	2.90315675141372000
2006-07-01	2.30997264626844000
2006-10-01	3.19094058912737000
2007-01-01	4.45927471856056000
2007-04-01	4.87878765032169000
2007-07-01	5.02591800272288000
2007-10-01	4.42651306997432000
2008-01-01	4.59762636740827000
2008-04-01	4.51531646413438000
2008-07-01	3.65037467248683000
2008-10-01	3.86771020581379000
2009-01-01	3.91996607613091000
2009-04-01	1.82057160929432000
2009-07-01	-0.54878469207775800
2009-10-01	-2.77115741716235000
2010-01-01	-5.78553411195415000
2010-04-01	-5.82848807617494000
2010-07-01	-4.54348343690898000
2010-10-01	-3.81503249679243000
2011-01-01	-2.36063784520289000
2011-04-01	-0.71179105705361700
2011-07-01	-0.50948607364513700
2011-10-01	-0.60451657927703200
2012-01-01	0.28611522708232300
2012-04-01	-0.98217483520155600
2012-07-01	-1.51734921424507000
2012-10-01	-1.40935816551087000
2013-01-01	-1.96370221420876000
2013-04-01	-1.09854775442470000
2013-07-01	0.74845907245751000
2013-10-01	0.88623877067222500
2014-01-01	0.80035561652391200
2014-04-01	1.10801752622345000
2014-07-01	1.07318164640965000
2014-10-01	1.67580977498936000
2015-01-01	1.55213040986174000
2015-04-01	0.94002408651687500
2015-07-01	0.75451467725498000
2015-10-01	0.64380049736149500
2016-01-01	-0.40418620112715800
2016-04-01	0.53154517156767100
2016-07-01	-0.18508309968449400
2016-10-01	-0.84308669046561000
2017-01-01	0.67582734314391500
2017-04-01	0.00868830091322734
2017-07-01	-1.13608343140987000
2017-10-01	-1.33687962156265000
2018-01-01	-1.73624951496417000
2018-04-01	-0.96088254284542800
2018-07-01	0.28423455084060100