Quarter	Growth rate same period previous year
1981-01-01	29.7293929515164000000000000000
1981-04-01	25.8730486507851000000000000000
1981-07-01	23.8013162427551000000000000000
1981-10-01	24.0615715321242000000000000000
1982-01-01	17.8792822185970000000000000000
1982-04-01	18.3821214982688000000000000000
1982-07-01	16.6415435634609000000000000000
1982-10-01	14.9089858422421000000000000000
1983-01-01	18.2673678383615000000000000000
1983-04-01	19.5692634937517000000000000000
1983-07-01	19.4365469113466000000000000000
1983-10-01	20.6185567010310000000000000000
1984-01-01	19.0030423589984000000000000000
1984-04-01	17.7896375361352000000000000000
1984-07-01	17.7450768231984000000000000000
1984-10-01	16.9272461955389000000000000000
1985-01-01	17.5417895771878000000000000000
1985-04-01	16.0090617330565000000000000000
1985-07-01	17.4232677816578000000000000000
1985-10-01	23.5336067035122000000000000000
1986-01-01	25.6315877530534000000000000000
1986-04-01	23.1733116354760000000000000000
1986-07-01	21.0361558929410000000000000000
1986-10-01	14.7207389233656000000000000000
1987-01-01	5.8063656944999400000000000000
1987-04-01	8.1913066455278000000000000000
1987-07-01	7.8365446786499400000000000000
1987-10-01	8.1645489998742200000000000000
1988-01-01	10.9880427942102000000000000000
1988-04-01	10.6606423250702000000000000000
1988-07-01	11.4522124955031000000000000000
1988-10-01	11.2119097464526000000000000000
1989-01-01	12.2930369698344000000000000000
1989-04-01	13.5069521077025000000000000000
1989-07-01	13.4280180761782000000000000000
1989-10-01	12.3823467893746000000000000000
1990-01-01	20.5211068471016000000000000000
1990-04-01	20.9799727785339000000000000000
1990-07-01	23.9423259343578000000000000000
1990-10-01	27.9918109063838000000000000000
1991-01-01	17.1610524551701000000000000000
1991-04-01	16.0559305689489000000000000000
1991-07-01	11.9317312107761000000000000000
1991-10-01	8.1358150356260100000000000000
1992-01-01	12.3515949077385000000000000000
1992-04-01	11.2865254119928000000000000000
1992-07-01	11.3572649572649000000000000000
1992-10-01	12.2840045720433000000000000000
1993-01-01	9.9178814692214700000000000000
1993-04-01	9.3205574912892000000000000000
1993-07-01	9.2472061893651200000000000000
1993-10-01	7.3832335329341300000000000000
1994-01-01	6.9496727862396400000000000000
1994-04-01	7.5071143995446800000000000000
1994-07-01	8.3183453237410000000000000000
1994-10-01	9.3458986226509900000000000000
1995-01-01	10.5647912492555000000000000000
1995-04-01	9.5134734501561500000000000000
1995-07-01	8.6446658364466600000000000000
1995-10-01	8.0677240042837300000000000000
1996-01-01	6.4893721226368700000000000000
1996-04-01	6.1490863385865000000000000000
1996-07-01	5.2679339000859700000000000000
1996-10-01	5.0587513567080400000000000000
1997-01-01	3.5689647242790900000000000000
1997-04-01	3.2516622643228100000000000000
1997-07-01	3.8156163513452200000000000000
1997-10-01	3.1936396712033500000000000000
1998-01-01	2.2780762911319300000000000000
1998-04-01	3.7844036697247600000000000000
1998-07-01	3.1203566121842400000000000000
1998-10-01	2.2329589971271900000000000000
1999-01-01	2.3054880166724700000000000000
1999-04-01	1.2792180195495100000000000000
1999-07-01	2.4241396846923300000000000000
1999-10-01	3.6147656150210600000000000000
2000-01-01	4.9472665172041500000000000000
2000-04-01	5.1707611702748100000000000000
2000-07-01	5.0883969692467600000000000000
2000-10-01	6.7948976792102200000000000000
2001-01-01	4.9947970863683900000000000000
2001-04-01	4.7227926078028800000000000000
2001-07-01	3.7993920972644600000000000000
2001-10-01	0.9900990099009960000000000000
2002-01-01	1.9821605550049300000000000000
2002-04-01	1.9117647058823500000000000000
2002-07-01	2.0985846754514200000000000000
2002-10-01	3.0882352941176500000000000000
2003-01-01	3.5471331389698900000000000000
2003-04-01	1.6354016354016300000000000000
2003-07-01	1.8164435946462600000000000000
2003-10-01	2.0922491678554500000000000000
2004-01-01	1.0793054903800900000000000000
2004-04-01	4.3066729768102200000000000000
2004-07-01	4.3661971830986100000000000000
2004-10-01	4.0521658127619800000000000000
2005-01-01	4.5496750232126400000000000000
2005-04-01	4.8094373865698700000000000000
2005-07-01	6.2977957714799600000000000000
2005-10-01	7.6991942703670600000000000000
2006-01-01	9.5470692717584400000000000000
2006-04-01	9.1341991341991200000000000000
2006-07-01	7.5327972915785000000000000000
2006-10-01	3.7822111388196000000000000000
2007-01-01	1.4592622618565100000000000000
2007-04-01	2.5783419278064500000000000000
2007-07-01	3.3844942935852000000000000000
2007-10-01	8.8906688025631000000000000000
2008-01-01	11.5860966839792000000000000000
2008-04-01	13.6890951276102000000000000000
2008-07-01	14.3890369242482000000000000000
2008-10-01	1.2872379551305700000000000000
2009-01-01	-5.3705692803437300000000000000
2009-04-01	-8.9455782312925200000000000000
2009-07-01	-9.3178036605657400000000000000
2009-10-01	0.2541757443718070000000000000
2010-01-01	6.5077563374952800000000000000
2010-04-01	7.5457601793052000000000000000
2010-07-01	4.9908256880734000000000000000
2010-10-01	5.6139080043462500000000000000
2011-01-01	7.7442273534636000000000000000
2011-04-01	7.1205279610976100000000000000
2011-07-01	8.2139112198532100000000000000
2011-10-01	6.9958847736625600000000000000
2012-01-01	7.0886910649521800000000000000
2012-04-01	4.5395590142671800000000000000
2012-07-01	5.3940568475452100000000000000
2012-10-01	2.9807692307692200000000000000
2013-01-01	-0.0615763546797962000000000000
2013-04-01	-0.7754342431761760000000000000
2013-07-01	-1.2565124118908800000000000000
2013-10-01	-0.5913476501711770000000000000
2014-01-01	-1.9716574245225000000000000000
2014-04-01	1.0940919037199200000000000000
2014-07-01	-0.0000000000000206745442202078
2014-10-01	-2.5673137132122600000000000000
2015-01-01	-4.6511627906976600000000000000
2015-04-01	-4.3908472479901000000000000000
2015-07-01	-7.6039726877715500000000000000
2015-10-01	-6.8766066838046300000000000000
2016-01-01	-8.5365853658536500000000000000
2016-04-01	-8.1500646830530400000000000000
2016-07-01	-4.8706751763520400000000000000
2016-10-01	-0.1035196687370720000000000000
2017-01-01	7.3153153153153000000000000000
2017-04-01	3.5211267605633700000000000000
2017-07-01	3.3545197740113200000000000000
2017-10-01	2.9360967184801400000000000000
2018-01-01	0.2350570852921500000000000000
2018-04-01	4.2857142857142900000000000000
2018-07-01	5.9788179022890200000000000000