Quarter	Growth rate same period previous year
1997-01-01	7.9122974261201100000000000000
1997-04-01	6.6976744186046500000000000000
1997-07-01	6.2271062271062000000000000000
1997-10-01	5.7296329453894400000000000000
1998-01-01	5.3003533568904500000000000000
1998-04-01	5.7541412380122400000000000000
1998-07-01	5.1724137931034600000000000000
1998-10-01	4.4877222692633300000000000000
1999-01-01	4.0268456375838800000000000000
1999-04-01	3.3800494641384800000000000000
1999-07-01	3.1967213114754300000000000000
1999-10-01	2.6742301458671100000000000000
2000-01-01	2.8225806451613000000000000000
2000-04-01	2.2328548644337900000000000000
2000-07-01	2.4622716441620100000000000000
2000-10-01	2.3677979479084300000000000000
2001-01-01	2.3529411764705800000000000000
2001-04-01	2.1840873634945500000000000000
2001-07-01	2.2480620155038800000000000000
2001-10-01	2.2359290670778800000000000000
2002-01-01	2.1455938697318200000000000000
2002-04-01	2.4427480916030400000000000000
2002-07-01	2.1228203184230600000000000000
2002-10-01	2.4886877828054300000000000000
2003-01-01	2.7006751687921800000000000000
2003-04-01	2.7570789865871900000000000000
2003-07-01	2.8953229398663600000000000000
2003-10-01	2.7225901398086800000000000000
2004-01-01	2.7027027027027000000000000000
2004-04-01	2.9731689630166600000000000000
2004-07-01	2.8138528138528300000000000000
2004-10-01	2.7220630372492900000000000000
2005-01-01	2.4893314366998700000000000000
2005-04-01	2.1126760563380600000000000000
2005-07-01	2.2456140350876900000000000000
2005-10-01	2.0920502092050300000000000000
2006-01-01	2.4520009252833600000000000000
2006-04-01	2.3448275862068700000000000000
2006-07-01	2.4021962937543100000000000000
2006-10-01	2.7322404371584700000000000000
2007-01-01	2.4836306163919600000000000000
2007-04-01	2.3584905660377600000000000000
2007-07-01	2.2117962466488100000000000000
2007-10-01	1.9946808510638300000000000000
2008-01-01	1.9828155981494000000000000000
2008-04-01	2.2383146807110000000000000000
2008-07-01	2.5573770491803200000000000000
2008-10-01	3.0421555845284400000000000000
2009-01-01	3.5644847699286900000000000000
2009-04-01	3.6059240180296000000000000000
2009-07-01	3.3887468030690600000000000000
2009-10-01	2.8679881906368700000000000000
2010-01-01	2.3988318731747900000000000000
2010-04-01	1.9888129272840300000000000000
2010-07-01	1.7934446505875100000000000000
2010-10-01	1.6195161951619600000000000000
2011-01-01	1.5067019759667200000000000000
2011-04-01	1.6855575868414900000000000000
2011-07-01	1.4765492102107400000000000000
2011-10-01	1.7840629412993200000000000000
2012-01-01	2.0455295282085000000000000000
2012-04-01	2.1346469622331600000000000000
2012-07-01	2.3950131233595700000000000000
2012-10-01	2.1505376344086000000000000000
2013-01-01	1.7135467183963900000000000000
2013-04-01	1.5755627009646300000000000000
2013-07-01	1.4738865748157700000000000000
2013-10-01	0.5103668261562940000000000000
2014-01-01	-0.0000000000000111163462414788
2014-04-01	-0.4431782209559910000000000000
2014-07-01	-0.6630880959899000000000000000
2014-10-01	-0.1269438273563660000000000000
2015-01-01	0.0953591862682858000000000000
2015-04-01	0.1589825119236880000000000000
2015-07-01	0.1271455816910400000000000000
2015-10-01	0.1588814744200710000000000000
2016-01-01	0.2985074626865890000000000000
2016-04-01	0.3333333333333740000000000000
2016-07-01	0.3333333333333520000000000000
2016-10-01	0.2363578680203250000000000000
2017-01-01	0.0997340425531805000000000000
2017-04-01	0.1661129568106350000000000000
2017-07-01	0.1993355481727800000000000000
2017-10-01	0.3323363243602600000000000000
2018-01-01	0.3653271338426030000000000000
2018-04-01	0.3316749585406380000000000000
2018-07-01	0.3978779840848810000000000000