Quarter	Growth rate same period previous year
1999-01-01	-2.524271844660210
1999-04-01	-6.360078277886500
1999-07-01	-6.213592233009700
1999-10-01	-6.041131105398440
2000-01-01	-2.035727404465210
2000-04-01	4.495854679273620
2000-07-01	3.999509146859460
2000-10-01	3.986918864527500
2001-01-01	3.649146300636090
2001-04-01	0.098781692459664
2001-07-01	-1.311045558833150
2001-10-01	-1.624431448992870
2002-01-01	-3.294573643410860
2002-04-01	-2.434210526315810
2002-07-01	-2.059116572567260
2002-10-01	-5.085865257595770
2003-01-01	-4.108216432865720
2003-04-01	-1.685772083614280
2003-07-01	1.525940996948100
2003-10-01	4.523312456506620
2004-01-01	4.562870080111460
2004-04-01	1.851851851851850
2004-07-01	-1.135604542418150
2004-10-01	-1.897470039946740
2005-01-01	-1.632245169886740
2005-04-01	1.414141414141410
2005-07-01	1.351351351351340
2005-10-01	3.020020359687800
2006-01-01	3.555706061632220
2006-04-01	4.050464807436910
2006-07-01	6.799999999999990
2006-10-01	3.260869565217410
2007-01-01	0.294310006540235
2007-04-01	-4.690491384811750
2007-07-01	-6.054931335830220
2007-10-01	-4.625199362041470
2008-01-01	-1.467231822627970
2008-04-01	-2.577837294944750
2008-07-01	-6.578073089700990
2008-10-01	1.772575250836130
2009-01-01	9.563203176704180
2009-04-01	10.446735395189000
2009-07-01	9.992887624466560
2009-10-01	2.793296089385480
2010-01-01	-5.303570733731970
2010-04-01	-0.720136722900723
2010-07-01	5.232542379156850
2010-10-01	2.895870271288010
2011-01-01	2.346938775510210
2011-04-01	-1.169786096256670
2011-07-01	-1.146788990825690
2011-10-01	6.626905235255120
2012-01-01	4.420073113991370
2012-04-01	5.884342238755490
2012-07-01	1.856148491879320
2012-10-01	-4.723430702299560
2013-01-01	0.222788033099934
2013-04-01	0.415202810603637
2013-07-01	2.375528799219030
2013-10-01	1.630789302022180
2014-01-01	0.666878374086994
2014-04-01	-0.159033078880406
2014-07-01	1.684678957406230
2014-10-01	2.567394094993570
2015-01-01	0.599369085173508
2015-04-01	2.070723160242140
2015-07-01	1.219130978430750
2015-10-01	0.938673341677099
2016-01-01	2.038256506741930
2016-04-01	1.591760299625430
2016-07-01	-0.401482396541038
2016-10-01	0.154990700557998
2017-01-01	-0.460971112476936
2017-04-01	0.184331797235021
2017-07-01	1.147286821705430
2017-10-01	3.559269575982650
2018-01-01	4.414942883606020
2018-04-01	5.458448328733510
2018-07-01	6.612507664009790