Quarter	Growth rate previous period
1983-04-01	1.76557671577434000
1983-07-01	0.44560007005313600
1983-10-01	0.03198868373948300
1984-01-01	0.73037383867258000
1984-04-01	1.62137835999232000
1984-07-01	0.60962757035364100
1984-10-01	0.29904281730818900
1985-01-01	0.87281693705757000
1985-04-01	1.80911023694280000
1985-07-01	0.93495776060654200
1985-10-01	0.67857576543253400
1986-01-01	1.15130624589671000
1986-04-01	2.31913744406961000
1986-07-01	0.39667066256031700
1986-10-01	0.81160275072782600
1987-01-01	1.46574178671123000
1987-04-01	1.45634551861838000
1987-07-01	0.31384769045948800
1987-10-01	0.06008999637168550
1988-01-01	0.75070399204901800
1988-04-01	1.66909994870379000
1988-07-01	0.29278659450202400
1988-10-01	0.03353786348565210
1989-01-01	1.01482497873815000
1989-04-01	2.16708511733349000
1989-07-01	0.46672788991629700
1989-10-01	0.08711200251895030
1990-01-01	1.75902329700517000
1990-04-01	3.77488244253118000
1990-07-01	0.76157295113663100
1990-10-01	0.09687237582022850
1991-01-01	1.88079312866467000
1991-04-01	4.52911544471359000
1991-07-01	1.33177109372044000
1991-10-01	0.15336812822579300
1992-01-01	1.38163401688047000
1992-04-01	3.41618378775492000
1992-07-01	1.13583609441981000
1992-10-01	0.41039076660108400
1993-01-01	1.21807574263358000
1993-04-01	2.03267875061689000
1993-07-01	0.34639888838218200
1993-10-01	0.12615499410579400
1994-01-01	0.47742596788678200
1994-04-01	1.24142064561300000
1994-07-01	0.29115989825775200
1994-10-01	0.02011176394533730
1995-01-01	0.59713834938252700
1995-04-01	1.60144850725442000
1995-07-01	0.86766935222877800
1995-10-01	0.10794786755468000
1996-01-01	0.25424947486457400
1996-04-01	0.54885286890038200
1996-07-01	0.23025724051088100
1996-10-01	0.09040542198796770
1997-01-01	0.02894030124602110
1997-04-01	0.10071979635924500
1997-07-01	0.05601482622910490
1997-10-01	0.05119677668424140
1998-01-01	0.07862796284931620
1998-04-01	0.06659419732584400
1998-07-01	0.06264495473403330
1998-10-01	0.14414264808145500
1999-01-01	0.21184007773826800
1999-04-01	0.37719660762988900
1999-07-01	0.36613536375532400
1999-10-01	0.32316227632713500
2000-01-01	0.39640975957963600
2000-04-01	0.78479687418464900
2000-07-01	0.29375667950587600
2000-10-01	-1.06635701886281000
2001-01-01	-0.38692392018224200
2001-04-01	1.44361692462204000
2001-07-01	2.27694132455462000
2001-10-01	0.87402801954433600
2002-01-01	-0.04590748819955560
2002-04-01	1.07853903322311000
2002-07-01	0.73057678255159900
2002-10-01	0.08921888520196660
2003-01-01	0.03693025862698680
2003-04-01	0.82789945169984000
2003-07-01	0.59978397272485100
2003-10-01	0.14819130563085200
2004-01-01	0.07249382536959440
2004-04-01	0.31388717652916100
2004-07-01	0.32107101946445500
2004-10-01	0.12224819647337900
2005-01-01	-0.04679397575330450
2005-04-01	0.64616413371126700
2005-07-01	0.36117337774571600
2005-10-01	0.10724218736952800
2006-01-01	0.09448702147179240
2006-04-01	0.78788300742812900
2006-07-01	0.28035504780550900
2006-10-01	0.19306172295771300
2007-01-01	0.15622897198995700
2007-04-01	0.53612636560144900
2007-07-01	0.33743698252672700
2007-10-01	0.47308894868558300
2008-01-01	0.20664580994636900
2008-04-01	0.13704835520404800
2008-07-01	-0.01927970726439700
2008-10-01	0.65649828083059200
2009-01-01	0.22789404567941200
2009-04-01	0.29916940890459800
2009-07-01	0.18670262789006800
2009-10-01	0.06507005923605710
2010-01-01	0.07872711285305480
2010-04-01	0.77069948344140600
2010-07-01	0.43180654280630500
2010-10-01	0.44431427659742400
2011-01-01	0.14867904255291000
2011-04-01	0.43488245805001600
2011-07-01	0.28217434410117400
2011-10-01	0.52450513518295200
2012-01-01	0.26793606869706000
2012-04-01	0.42742209274946800
2012-07-01	0.30977107951302000
2012-10-01	-0.19208327458836100
2013-01-01	-0.02372474395487630
2013-04-01	0.61358507730586700
2013-07-01	0.26417964892902800
2013-10-01	0.07860295316255570
2014-01-01	-0.05665489279072160
2014-04-01	0.69613671286881900
2014-07-01	0.31491756953871200
2014-10-01	-0.02441818088894620
2015-01-01	0.02445755678363300
2015-04-01	0.13278007744335600
2015-07-01	0.05941326647199660
2015-10-01	0.00236711799717364
2016-01-01	-0.03817304156461370
2016-04-01	0.12049944736344500
2016-07-01	0.04743556474806470
2016-10-01	0.18608965665808600
2017-01-01	0.06404163537146260
2017-04-01	0.21212877050003500
2017-07-01	0.17373182725978900
2017-10-01	0.12191748915478600
2018-01-01	-0.07504408964180160
2018-04-01	0.10565650887083500
2018-07-01	0.02213306597471850