Quarter	Growth rate same period previous year
1999-01-01	-9.774436090225540
1999-04-01	-4.215196894065440
1999-07-01	4.702549575070810
1999-10-01	15.972222222222200
2000-01-01	24.702380952380900
2000-04-01	21.887666473653700
2000-07-01	16.179653679653700
2000-10-01	8.782435129740500
2001-01-01	0.668257756563252
2001-04-01	0.332541567695973
2001-07-01	-5.123428039124380
2001-10-01	-10.183486238532100
2002-01-01	-7.776197249881460
2002-04-01	-5.255681818181840
2002-07-01	-2.601865488463420
2002-10-01	0.766087844739548
2003-01-01	4.627249357326480
2003-04-01	-4.297851074462760
2003-07-01	-1.713709677419350
2003-10-01	-0.152052711606707
2004-01-01	-1.916461916461920
2004-04-01	9.399477806788500
2004-07-01	11.333333333333300
2004-10-01	11.928934010152300
2005-01-01	10.571142284569100
2005-04-01	11.885441527446300
2005-07-01	15.614923998157500
2005-10-01	14.421768707483000
2006-01-01	14.136837335749900
2006-04-01	10.708191126279800
2006-07-01	5.298804780876470
2006-10-01	-0.832342449464936
2007-01-01	-0.714569273521226
2007-04-01	3.468208092485570
2007-07-01	4.237608777903910
2007-10-01	17.106314948041600
2008-01-01	22.630947620951600
2008-04-01	22.718808193668500
2008-07-01	25.009074410163300
2008-10-01	0.955631399317414
2009-01-01	-14.965764590805300
2009-04-01	-19.241274658573600
2009-07-01	-21.806039488966300
2009-10-01	-8.045977011494270
2010-01-01	9.010736196319010
2010-04-01	12.438932732055600
2010-07-01	10.248793167471200
2010-10-01	13.529411764705900
2011-01-01	16.742877242349600
2011-04-01	15.073529411764700
2011-07-01	15.594476254631200
2011-10-01	11.722797927461200
2012-01-01	7.502259716782140
2012-04-01	2.759221609061850
2012-07-01	4.370629370629360
2012-10-01	2.028985507246350
2013-01-01	-1.065022421524640
2013-04-01	-3.533069530808350
2013-07-01	-3.545505304299270
2013-10-01	-4.090909090909080
2014-01-01	-4.872521246458930
2014-04-01	-2.109581013770900
2014-07-01	-3.733719247467450
2014-10-01	-6.901658767772500
2015-01-01	-10.244192972007100
2015-04-01	-5.986231667165520
2015-07-01	-10.312687913409500
2015-10-01	-8.940502704422530
2016-01-01	-9.190444591904460
2016-04-01	-9.105380452085320
2016-07-01	-3.788132752262830
2016-10-01	3.249475890985320
2017-01-01	10.851297040555400
2017-04-01	5.183887915936940
2017-07-01	4.355400696864120
2017-10-01	3.993231810490720
2018-01-01	1.812788398154230
2018-04-01	6.360306360306370
2018-07-01	9.482470784641060