Quarter	Growth rate same period previous year
2001-01-01	23.100490196078400
2001-04-01	15.424311926605500
2001-07-01	7.989130434782600
2001-10-01	-0.520833333333328
2002-01-01	-5.375808860129410
2002-04-01	-6.557377049180320
2002-07-01	-5.686965274282850
2002-10-01	0.418848167539256
2003-01-01	4.471330878485010
2003-04-01	6.698564593301440
2003-07-01	3.041622198505890
2003-10-01	0.729927007299276
2004-01-01	-2.265861027190330
2004-04-01	-3.089187842551080
2004-07-01	2.382185396167770
2004-10-01	7.298136645962720
2005-01-01	12.570839773312700
2005-04-01	16.709511568123400
2005-07-01	20.637329286798200
2005-10-01	22.093584177520500
2006-01-01	23.112128146453100
2006-04-01	23.436123348017600
2006-07-01	18.406708595387800
2006-10-01	10.944290794152500
2007-01-01	3.531598513011160
2007-04-01	-1.391862955032130
2007-07-01	-0.247875354107633
2007-10-01	1.317663817663810
2008-01-01	8.043087971274670
2008-04-01	18.675352877307300
2008-07-01	28.399006034788800
2008-10-01	23.339191564147600
2009-01-01	5.250913924891990
2009-04-01	-14.943580359865800
2009-07-01	-27.481338125518400
2009-10-01	-23.624964377315500
2010-01-01	-14.019576886643500
2010-04-01	1.326640372893530
2010-07-01	15.249714067861200
2010-10-01	12.425373134328400
2011-01-01	14.359162688211500
2011-04-01	14.189667374380800
2011-07-01	9.163083030102550
2011-10-01	15.765018254231600
2012-01-01	9.216441875401420
2012-04-01	7.933064766036540
2012-07-01	5.454545454545480
2012-10-01	1.462155963302760
2013-01-01	2.822699206115830
2013-04-01	-1.062302612690170
2013-07-01	-1.436781609195400
2013-10-01	-2.684374116982220
2014-01-01	-2.459250786388310
2014-04-01	-6.500290191526420
2014-07-01	-9.795918367346950
2014-10-01	-6.707317073170730
2015-01-01	-9.527997654646740
2015-04-01	-4.903786468032280
2015-07-01	-3.361344537815130
2015-10-01	-10.924369747899200
2016-01-01	-13.739468567725200
2016-04-01	-15.633159268929500
2016-07-01	-11.605351170568600
2016-10-01	-5.939902166317260
2017-01-01	5.935386927122470
2017-04-01	4.680851063829790
2017-07-01	1.589103291713980
2017-10-01	4.049034175334320
2018-01-01	1.879432624113480
2018-04-01	7.871396895787130