Quarter	Growth rate same period previous year
1996-01-01	21.4513220000768000
1996-04-01	20.0059359290657000
1996-07-01	17.0920191888356000
1996-10-01	13.5546700616722000
1997-01-01	14.0778539606307000
1997-04-01	12.9919312455560000
1997-07-01	14.0398969056806000
1997-10-01	13.3708994015638000
1998-01-01	11.9112575994682000
1998-04-01	12.1766371632991000
1998-07-01	11.0415822958444000
1998-10-01	10.7009837918368000
1999-01-01	10.9875015468382000
1999-04-01	11.4695121951219000
1999-07-01	10.8565983129213000
1999-10-01	10.5413369840128000
2000-01-01	9.8529362575120800
2000-04-01	9.5126087194354900
2000-07-01	9.5163806552262000
2000-10-01	9.7554575986565600
2001-01-01	9.6187808294257400
2001-04-01	9.4345654345654200
2001-07-01	10.2186173614745000
2001-10-01	9.9775280898876500
2002-01-01	9.2451135616603200
2002-04-01	9.2702475717519900
2002-07-01	8.6751246274365200
2002-10-01	8.7001886808858400
2003-01-01	9.6586093501034200
2003-04-01	9.6024194020000200
2003-07-01	8.9591120172159800
2003-10-01	8.9573251209855000
2004-01-01	8.7012304458047200
2004-04-01	8.7695227641718700
2004-07-01	9.8849123849123700
2004-10-01	10.4476077907395000
2005-01-01	11.9878841313406000
2005-04-01	12.6883348049727000
2005-07-01	13.4026609366659000
2005-10-01	13.4348993645476000
2006-01-01	12.9217406763089000
2006-04-01	12.7664734708092000
2006-07-01	12.5956336249017000
2006-10-01	13.4990858803675000
2007-01-01	12.7885793965837000
2007-04-01	12.3877065950489000
2007-07-01	10.3848820164367000
2007-10-01	10.0757384107841000
2008-01-01	9.3828982198316100
2008-04-01	10.1287562071876000
2008-07-01	12.9933698002311000
2008-10-01	13.3943689056278000
2009-01-01	13.1678371714649000
2009-04-01	11.5243407979041000
2009-07-01	6.1791984522304400
2009-10-01	4.1870892222677100
2010-01-01	3.2007861014683300
2010-04-01	3.3559326096770600
2010-07-01	3.9918803794484100
2010-10-01	3.5444043034658000
2011-01-01	2.7967470791611500
2011-04-01	3.1023992763903000
2011-07-01	3.7537272140419800
2011-10-01	3.9997239454332100
2012-01-01	4.4239624339006000
2012-04-01	3.7862399664078700
2012-07-01	2.6768684934652400
2012-10-01	2.7476497695852500
2013-01-01	2.8351443019016200
2013-04-01	3.2608695652173900
2013-07-01	3.0005951414813600
2013-10-01	3.0218548060121300
2014-01-01	2.1245607709221400
2014-04-01	2.7422994175368500
2014-07-01	3.2346514266504200
2014-10-01	3.2996081845886000
2015-01-01	3.5739999723080000
2015-04-01	2.1001450489284800
2015-07-01	1.6941286460603500
2015-10-01	0.6636459872236270
2016-01-01	0.2966070008766710
2016-04-01	0.3609013733160640
2016-07-01	0.0650043339810138
2016-10-01	0.2824009757368500
2017-01-01	-0.1388049611020030
2017-04-01	-0.2547310795689090
2017-07-01	0.1503427359531290
2017-10-01	0.2238876869002010
2018-01-01	0.6467433352276930
2018-04-01	1.1177090817654500
2018-07-01	1.5012415376572100