Quarterly Growth rate same period previous year
1997-10-01 3.08880308880310
1998-01-01 2.91048874244921
1998-04-01 2.66304347826088
1998-07-01 2.20548682087143
1998-10-01 1.76565008025682
1999-01-01 2.18783351120597
1999-04-01 2.85865537321334
1999-07-01 2.47368421052632
1999-10-01 2.36593059936909
2000-01-01 2.81984334203657
2000-04-01 2.26453937210498
2000-07-01 2.77349768875195
2000-10-01 2.77349768875195
2001-01-01 2.99644489588623
2001-04-01 2.71766482133870
2001-07-01 2.59870064967514
2001-10-01 4.04797601199399
2002-01-01 4.58579881656804
2002-04-01 5.14453699167074
2002-07-01 5.30930345835363
2002-10-01 4.22670509125839
2003-01-01 4.14898632720418
2003-04-01 4.28704566635602
2003-07-01 3.93154486586494
2003-10-01 3.91705069124424
2004-01-01 2.58035310095063
2004-04-01 1.78731009830205
2004-07-01 1.60213618157544
2004-10-01 1.68514412416854
2005-01-01 1.85348631950575
2005-04-01 2.06321334503950
2005-07-01 2.32150678931232
2005-10-01 2.26777147841256
2006-01-01 2.55632582322356
2006-04-01 2.45161290322582
2006-07-01 2.14041095890410
2006-10-01 2.21748400852878
2007-01-01 1.73215040135191
2007-04-01 1.30142737195635
2007-07-01 1.67644593461862
2007-10-01 1.87734668335419
2008-01-01 2.28405315614619
2008-04-01 3.06672192291752
2008-07-01 3.25638911788951
2008-10-01 3.19410319410318
2009-01-01 3.93828664230613
2009-04-01 3.73944511459589
2009-07-01 3.11377245508984
2009-10-01 2.46031746031745
2010-01-01 2.96875000000000
2010-04-01 2.51937984496125
2010-07-01 3.01974448315911
2010-10-01 3.67931835786213
2011-01-01 2.27617602427921
2011-04-01 2.19281663516067
2011-07-01 1.99173243141675
2011-10-01 1.60627568173329
2012-01-01 1.74332344213650
2012-04-01 1.77580466148724
2012-07-01 1.69491525423729
2012-10-01 2.02205882352940
2013-01-01 2.29675537732409
2013-04-01 2.94438386041440
2013-07-01 3.69565217391306
2013-10-01 3.85585585585586
2014-01-01 3.56379187455452
2014-04-01 3.14265536723166
2014-07-01 2.69042627533193
2014-10-01 2.39417071478140
2015-01-01 2.51204404679972
2015-04-01 2.53337897980143
2015-07-01 2.38176250425313
2015-10-01 2.20264317180617
2016-01-01 1.77912051023833
2016-04-01 1.73622704507510
2016-07-01 1.79461615154537
2016-10-01 1.88992042440317
2017-01-01 1.97889182058048
2017-04-01 1.80505415162457
2017-07-01 1.66503428011754
2017-10-01 1.65961601041327
2018-01-01 1.58473479948253
2018-04-01 1.70857511283044
2018-07-01 1.60565189466923