Quarter	Growth rate same period previous year
1999-01-01	-5.2821997105644200
1999-04-01	1.4126394052044300
1999-07-01	9.8802395209580900
1999-10-01	21.7228464419476000
2000-01-01	39.1902215431627000
2000-04-01	34.8240469208211000
2000-07-01	28.4059945504087000
2000-10-01	17.9076923076923000
2001-01-01	0.0000000000000000
2001-04-01	2.0119630233822700
2001-07-01	-2.5994694960212200
2001-10-01	-8.3507306889352700
2002-01-01	-3.0186608122942000
2002-04-01	-1.1727078891257900
2002-07-01	0.2723311546841020
2002-10-01	5.3530751708428000
2003-01-01	8.7153367289190800
2003-04-01	-3.2362459546925600
2003-07-01	-2.3900054318305300
2003-10-01	-2.5405405405405300
2004-01-01	-6.5590838105153600
2004-04-01	2.8985507246376800
2004-07-01	4.7857540345019600
2004-10-01	5.8236272878535800
2005-01-01	8.5793871866295500
2005-04-01	10.1300108342362000
2005-07-01	13.2235793945831000
2005-10-01	12.6834381551363000
2006-01-01	14.7255002565418000
2006-04-01	11.0673880964092000
2006-07-01	9.8030018761726200
2006-10-01	4.6046511627907000
2007-01-01	4.8300536672629900
2007-04-01	8.9459698848538400
2007-07-01	6.9628363947031200
2007-10-01	20.9426411738550000
2008-01-01	25.0853242320819000
2008-04-01	26.2195121951219000
2008-07-01	31.3099041533546000
2008-10-01	14.4117647058824000
2009-01-01	0.8867667121418990
2009-04-01	-6.1835748792270500
2009-07-01	-13.5340632603406000
2009-10-01	-9.2223650385604100
2010-01-01	3.0764029749831100
2010-04-01	11.5345005149331000
2010-07-01	14.7731269785438000
2010-10-01	17.0973451327434000
2011-01-01	14.8901279107904000
2011-04-01	11.7882425361650000
2011-07-01	16.3653079987742000
2011-10-01	16.5961305925030000
2012-01-01	13.9594633171567000
2012-04-01	10.7378854625550000
2012-07-01	9.5075059257308100
2012-10-01	5.4964998703655700
2013-01-01	3.3066132264529300
2013-04-01	-0.4724017901541330
2013-07-01	-3.7758537758537600
2013-10-01	-2.8999754239370900
2014-01-01	-6.7895247332687000
2014-04-01	-6.7699225580814400
2014-07-01	-8.9227693076730800
2014-10-01	-11.0604910149329000
2015-01-01	-18.3142559833507000
2015-04-01	-16.6130760986066000
2015-07-01	-19.3743139407245000
2015-10-01	-20.0056915196358000
2016-01-01	-9.2356687898089300
2016-04-01	-8.3547557840617100
2016-07-01	-5.3778080326752900
2016-10-01	1.8143009605122900
2017-01-01	2.0350877192982300
2017-04-01	0.0701262272089801
2017-07-01	2.8057553956834400
2017-10-01	4.7519217330538000
2018-01-01	4.4360385144429400
2018-04-01	10.1611772950245000
2018-07-01	15.2204338698391000