Quarter	Growth rate same period previous year
1991-01-01	60.2377654662973000
1991-04-01	77.7700831024931000
1991-07-01	78.0586334256694000
1991-10-01	66.3098169360882000
1992-01-01	15.4505510336383000
1992-04-01	6.8757304246201800
1992-07-01	8.4916056264990000
1992-10-01	9.6234309623430900
1993-01-01	10.3631145495383000
1993-04-01	9.4951704027702000
1993-07-01	8.9801039612833800
1993-10-01	8.0857310628302900
1994-01-01	5.7154163604499900
1994-04-01	5.0432756324900100
1994-07-01	5.0822368421052600
1994-10-01	5.3077633508991200
1995-01-01	7.3208556149732600
1995-04-01	7.5423863096181200
1995-07-01	7.7529086450670600
1995-10-01	7.5319851423854800
1996-01-01	5.7800587971498400
1996-04-01	5.1667403369186000
1996-07-01	4.2463564615310200
1996-10-01	4.2506236806754700
1997-01-01	4.3289839370672000
1997-04-01	4.3244757857376700
1997-07-01	5.4621458430097500
1997-10-01	5.6419696272434600
1998-01-01	6.3256275961712200
1998-04-01	5.9805720936478700
1998-07-01	4.4129305029507500
1998-10-01	2.7661613521519300
1999-01-01	0.9842770460520790
1999-04-01	0.9297491456651360
1999-07-01	1.5783900978971400
1999-10-01	3.2276755749306700
2000-01-01	4.5017482517482700
2000-04-01	4.4802087864289000
2000-07-01	4.8769961156667900
2000-10-01	5.4630815194195400
2001-01-01	4.2241739857800000
2001-04-01	3.7052456286428000
2001-07-01	2.3456790123456900
2001-10-01	0.8903278025091020
2002-01-01	-0.0802568218298467
2002-04-01	-0.7226013649137160
2002-07-01	-1.1660635303578700
2002-10-01	-1.0028078620136300
2003-01-01	-0.8433734939759180
2003-04-01	-0.9704811969268100
2003-07-01	-0.4882017900732310
2003-10-01	0.2836304700162170
2004-01-01	1.6200891049007700
2004-04-01	4.8999591670069500
2004-07-01	7.6860179885527400
2004-10-01	7.9191919191919200
2005-01-01	6.7357512953367900
2005-04-01	4.0482678084858100
2005-07-01	1.2908124525436700
2005-10-01	-0.0374391613627938
2006-01-01	0.2987303958177790
2006-04-01	1.1597456041900500
2006-07-01	2.3988005997001500
2006-10-01	2.0973782771535500
2007-01-01	3.0900967982129600
2007-04-01	4.0680473372781000
2007-07-01	3.9531478770131700
2007-10-01	4.9889948642700100
2008-01-01	5.6338028169014000
2008-04-01	5.0817341862117800
2008-07-01	5.3169014084506900
2008-10-01	1.7470300489168400
2009-01-01	-1.2649572649572600
2009-04-01	-3.6861684139330400
2009-07-01	-5.2490805750585000
2009-10-01	-2.7815934065934100
2010-01-01	-1.5235457063711800
2010-04-01	1.2640449438202500
2010-07-01	2.1877205363443800
2010-10-01	3.0377958318615300
2011-01-01	5.3445850914205400
2011-04-01	5.9292649098474200
2011-07-01	5.5248618784530400
2011-10-01	5.1079876585533200
2012-01-01	3.6048064085447100
2012-04-01	1.6039279869067100
2012-07-01	1.5052356020942500
2012-10-01	1.4677103718199700
2013-01-01	1.0953608247422800
2013-04-01	0.4188144329896880
2013-07-01	0.6447453255963830
2013-10-01	0.7393121182899430
2014-01-01	-0.7966857871255550
2014-04-01	-0.1924927815206720
2014-07-01	-0.2242152466367680
2014-10-01	-2.0740268028079400
2015-01-01	-3.4371988435592700
2015-04-01	-2.4750883960141500
2015-07-01	-3.7881219903691700
2015-10-01	-3.6168132942326300
2016-01-01	-4.0918163672654700
2016-04-01	-4.7791694133157600
2016-07-01	-3.3366700033366700
2016-10-01	-1.1832319134550400
2017-01-01	2.7402011793271000
2017-04-01	2.3191415714780100
2017-07-01	1.4497756299620200
2017-10-01	0.9237085186452280
2018-01-01	0.0675219446319980
2018-04-01	1.4546684709066400
2018-07-01	3.3004423273222400