Quarter	Growth rate same period previous year
1991-01-01	-9.91639199291717000
1991-04-01	3.06006030478430000
1991-07-01	10.14561638517830000
1991-10-01	8.78039894347205000
1992-01-01	5.98813082863158000
1992-04-01	-6.63820029258540000
1992-07-01	-15.05629437846310000
1992-10-01	-0.79544503064766300
1993-01-01	6.03713215184084000
1993-04-01	5.25959176768153000
1993-07-01	20.49138687488490000
1993-10-01	11.02717758280470000
1994-01-01	5.93957200130497000
1994-04-01	3.86224653997668000
1994-07-01	-6.22844001541431000
1994-10-01	-8.00106427455319000
1995-01-01	-11.64610576013120000
1995-04-01	-12.69449527416540000
1995-07-01	-6.40831923155050000
1995-10-01	-5.87055775911781000
1996-01-01	-1.13704076552190000
1996-04-01	6.07121568918295000
1996-07-01	2.86666433142516000
1996-10-01	4.31699339888362000
1997-01-01	9.38077972109984000
1997-04-01	9.75695213678378000
1997-07-01	16.64172800613410000
1997-10-01	12.25287650856930000
1998-01-01	8.26823331654472000
1998-04-01	4.04641944667987000
1998-07-01	-2.10762188882082000
1998-10-01	-4.42878991659366000
1999-01-01	-3.17285077006190000
1999-04-01	3.98282415774900000
1999-07-01	6.37102816789226000
1999-10-01	13.36525515641610000
2000-01-01	13.69846943129660000
2000-04-01	13.15676210600090000
2000-07-01	16.04371468654580000
2000-10-01	19.36737395556080000
2001-01-01	7.00317888698807000
2001-04-01	6.87491089098156000
2001-07-01	1.37393912477180000
2001-10-01	-2.92281720978678000
2002-01-01	5.24968075672887000
2002-04-01	-4.98104928898306000
2002-07-01	-9.37823682287634000
2002-10-01	-10.47517861181300000
2003-01-01	-18.34093364258880000
2003-04-01	-19.04028547463290000
2003-07-01	-12.61207804350560000
2003-10-01	-15.92023840845680000
2004-01-01	-14.12840628925710000
2004-04-01	-5.75439867347244000
2004-07-01	-7.93506572878461000
2004-10-01	-8.14419088731036000
2005-01-01	-4.60213113244212000
2005-04-01	-4.23236196266457000
2005-07-01	0.26046493065976000
2005-10-01	8.91596863946560000
2006-01-01	8.94184306611103000
2006-04-01	0.12936016825663600
2006-07-01	-4.31872084788684000
2006-10-01	-7.79473600064710000
2007-01-01	-8.25386289056446000
2007-04-01	-6.76471288641475000
2007-07-01	-7.29743070474520000
2007-10-01	-10.98407857388310000
2008-01-01	-12.48773251488180000
2008-04-01	-13.69855540673490000
2008-07-01	-8.31165276999844000
2008-10-01	10.33216949915710000
2009-01-01	15.15290530752820000
2009-04-01	14.70346972580700000
2009-07-01	4.82974442153800000
2009-10-01	-11.05931648220780000
2010-01-01	-5.97709966873683000
2010-04-01	7.17221802725313000
2010-07-01	10.68445493128690000
2010-10-01	8.79393835198238000
2011-01-01	1.20996173818308000
2011-04-01	-11.71479414604090000
2011-07-01	-8.47191023079191000
2011-10-01	0.74167226575176100
2012-01-01	4.25607327992388000
2012-04-01	12.23875772011500000
2012-07-01	12.83546174745520000
2012-10-01	3.81599133970682000
2013-01-01	-0.61264461238162400
2013-04-01	-1.81137769566486000
2013-07-01	-5.53058244136715000
2013-10-01	-4.65134639895333000
2014-01-01	-3.72112365764292000
2014-04-01	-4.75825111115525000
2014-07-01	0.00629996207219288
2014-10-01	9.00744146663409000
2015-01-01	21.74259783999290000
2015-04-01	23.97817009116690000
2015-07-01	19.14419063634820000
2015-10-01	14.10702222726200000
2016-01-01	2.14090039724588000
2016-04-01	-2.05183506287358000
2016-07-01	-0.37412109212159700
2016-10-01	1.55583881533711000
2017-01-01	3.43265251984586000
2017-04-01	2.67694882519684000
2017-07-01	-4.99096888987577000
2017-10-01	-8.49315220357008000
2018-01-01	-13.29021833801250000
2018-04-01	-7.67544263477817000
2018-07-01	0.95607095307053600