Quarter	Growth rate same period previous year
1999-01-01	4.435483870967710
1999-04-01	3.878116343490300
1999-07-01	5.110062893081750
1999-10-01	8.196078431372540
2000-01-01	10.253972823879600
2000-04-01	12.698040707627900
2000-07-01	14.287855534430800
2000-10-01	13.537151624341400
2001-01-01	13.119789381307600
2001-04-01	10.631088521812800
2001-07-01	5.904059040590370
2001-10-01	2.240000000000000
2002-01-01	-1.396431342125650
2002-04-01	-1.071975497702890
2002-07-01	0.813008130081306
2002-10-01	1.799687010954610
2003-01-01	3.697875688434310
2003-04-01	3.018575851393150
2003-07-01	2.956989247311810
2003-10-01	4.919292851652580
2004-01-01	6.107738998482520
2004-04-01	8.564988730277990
2004-07-01	10.331965684446100
2004-10-01	9.047619047619030
2005-01-01	6.971755452270310
2005-04-01	3.460207612456730
2005-07-01	0.878972278566588
2005-10-01	1.914679207255620
2006-01-01	2.306149732620320
2006-04-01	5.518394648829440
2006-07-01	9.282841823056310
2006-10-01	8.272907053394860
2007-01-01	8.069258412283550
2007-04-01	5.990491283676710
2007-07-01	3.649187365838700
2007-10-01	5.083713850837140
2008-01-01	6.862152357920200
2008-04-01	7.565789473684210
2008-07-01	8.165680473372780
2008-10-01	4.837775202781000
2009-01-01	2.404526166902400
2009-04-01	1.000834028356970
2009-07-01	-0.765864332603952
2009-10-01	0.000000000000000
2010-01-01	1.468258104868140
2010-04-01	4.689715345184850
2010-07-01	7.086219688932340
2010-10-01	9.398683746335290
2011-01-01	10.740354535975000
2011-04-01	7.888553205773770
2011-07-01	5.948077555044370
2011-10-01	6.320541760722340
2012-01-01	4.739485247959800
2012-04-01	5.040448039825770
2012-07-01	4.063275434243180
2012-10-01	3.397027600849270
2013-01-01	3.985615822595150
2013-04-01	2.665876777251170
2013-07-01	3.159463487332350
2013-10-01	0.616016427104713
2014-01-01	0.317002881844388
2014-04-01	0.721292556260817
2014-07-01	1.878069921987850
2014-10-01	1.661807580174940
2015-01-01	-1.867279517380050
2015-04-01	1.174448582068190
2015-07-01	0.510493477027823
2015-10-01	-0.430169199885302
2016-01-01	0.292740046838413
2016-04-01	-2.151755379388440
2016-07-01	-2.088036117381510
2016-10-01	0.316820276497681
2017-01-01	4.728546409807340
2017-04-01	5.439814814814820
2017-07-01	4.755043227665690
2017-10-01	6.976744186046530
2018-01-01	5.657748049052410
2018-04-01	5.872667398463230
2018-07-01	8.206327372764800