Quarter	Growth rate same period previous year
1990-01-01	17.934681123134000
1990-04-01	17.483937053961900
1990-07-01	18.148807663906500
1990-10-01	21.826355587793600
1991-01-01	30.512088936692300
1991-04-01	31.178003636282000
1991-07-01	30.236301856124900
1991-10-01	26.689644539077600
1992-01-01	20.835419365239200
1992-04-01	19.042398082071900
1992-07-01	19.233692717782300
1992-10-01	19.421361668947700
1993-01-01	20.347545234842500
1993-04-01	21.669627770294600
1993-07-01	22.608065277571400
1993-10-01	21.807660559661700
1994-01-01	18.118174801227600
1994-04-01	15.952690765012600
1994-07-01	13.782052246581900
1994-10-01	11.770342032767900
1995-01-01	11.399755946653700
1995-04-01	11.551932779957700
1995-07-01	11.888296113476200
1995-10-01	11.572128859757400
1996-01-01	11.600537230763800
1996-04-01	10.545861157906800
1996-07-01	9.509653723565480
1996-10-01	9.305668050188750
1997-01-01	8.358275680990680
1997-04-01	7.789157677405690
1997-07-01	7.409896369554780
1997-10-01	6.538885910053440
1998-01-01	6.732334064612030
1998-04-01	6.537159404090750
1998-07-01	6.288416739179910
1998-10-01	6.097227801589310
1999-01-01	5.111543095632240
1999-04-01	4.407800637459160
1999-07-01	4.443392378495560
1999-10-01	4.130284358873390
2000-01-01	3.901522903784750
2000-04-01	3.864385322034750
2000-07-01	3.828987774337890
2000-10-01	4.025378708329360
2001-01-01	3.982863737605390
2001-04-01	3.877581510958110
2001-07-01	3.910167009985940
2001-10-01	4.058125888413380
2002-01-01	4.711419546642780
2002-04-01	5.046292970544490
2002-07-01	4.806984493529470
2002-10-01	5.210128271133440
2003-01-01	5.227833185539830
2003-04-01	5.177694557623970
2003-07-01	5.431564101874300
2003-10-01	5.010252601734090
2004-01-01	4.996600336605710
2004-04-01	5.413919923903570
2004-07-01	5.530340857186900
2004-10-01	5.378402848517760
2005-01-01	4.928135084266050
2005-04-01	4.335581065870300
2005-07-01	3.904829588699700
2005-10-01	3.812244888938180
2006-01-01	3.853639814796370
2006-04-01	4.031274129504870
2006-07-01	4.644199503247480
2006-10-01	4.914790674720270
2007-01-01	5.072452065470240
2007-04-01	4.774697022398460
2007-07-01	4.334114279304580
2007-10-01	4.038690808559860
2008-01-01	3.800025810094280
2008-04-01	3.810700787396150
2008-07-01	3.984324826127220
2008-10-01	3.949937843352960
2009-01-01	3.805607362138950
2009-04-01	3.830691353747750
2009-07-01	3.601559267412220
2009-10-01	3.250375369153050
2010-01-01	3.063455502312700
2010-04-01	2.658289478544200
2010-07-01	2.244912195879180
2010-10-01	1.828731478734980
2011-01-01	1.436860615273570
2011-04-01	1.030104817137620
2011-07-01	0.613292758637321
2011-10-01	0.268020729969322
2012-01-01	-0.555765737427600
2012-04-01	-1.653239213526120
2012-07-01	-2.585477653412060
2012-10-01	-3.525141293554680
2013-01-01	-4.520959361360750
2013-04-01	-6.083547508734570
2013-07-01	-7.678337197082800
2013-10-01	-8.938810309899490
2014-01-01	-9.423246956403450
2014-04-01	-8.266107909900470
2014-07-01	-6.606445137469980
2014-10-01	-6.236944688671620
2015-01-01	-4.957647891871600
2015-04-01	-4.203580162174510
2015-07-01	-4.779472188531500
2015-10-01	-3.762582013020820
2016-01-01	-3.979181970752600
2016-04-01	-3.404033535134930
2016-07-01	-2.021613089393520
2016-10-01	-0.986395362225933
2017-01-01	-0.281401978949883
2017-04-01	-1.298878706526720
2017-07-01	-2.847404542054030
2017-10-01	-4.460292420966240
2018-01-01	-5.097148371683270
2018-04-01	-4.118826731087330
2018-07-01	-2.590566232767950