Quarter	Growth rate same period previous year
1996-01-01	26.54462706500940000
1996-04-01	23.90879092774410000
1996-07-01	23.38039211223160000
1996-10-01	21.44856439990650000
1997-01-01	18.72148999398660000
1997-04-01	18.05382461934800000
1997-07-01	14.77194852959410000
1997-10-01	12.36819075615560000
1998-01-01	11.46699407783920000
1998-04-01	9.49172210838162000
1998-07-01	9.16144760996640000
1998-10-01	8.51035101214450000
1999-01-01	8.13169893086541000
1999-04-01	7.48745665132521000
1999-07-01	6.49427021407324000
1999-10-01	5.40046662084791000
2000-01-01	2.70378918530839000
2000-04-01	1.45621437602937000
2000-07-01	-0.53475960243582300
2000-10-01	1.36425734703970000
2001-01-01	-0.89417741927137300
2001-04-01	0.46165727847204700
2001-07-01	1.68644058127401000
2001-10-01	2.17359446757326000
2002-01-01	-2.10280575926787000
2002-04-01	-1.99101243081683000
2002-07-01	-1.27367480789188000
2002-10-01	2.03101111411971000
2003-01-01	3.17060284704498000
2003-04-01	5.92142330691910000
2003-07-01	2.75467870524024000
2003-10-01	2.96662920601406000
2004-01-01	2.63236815569837000
2004-04-01	3.21043655656832000
2004-07-01	2.54528192283110000
2004-10-01	1.75948232324570000
2005-01-01	0.67339538862911700
2005-04-01	-0.41081610180432500
2005-07-01	-0.40081505095686600
2005-10-01	-0.48194259574138700
2006-01-01	0.11108498615559000
2006-04-01	-0.01502596194441190
2006-07-01	-0.91022911528023600
2006-10-01	0.73840492415416000
2007-01-01	0.99255565218558600
2007-04-01	1.39099918825163000
2007-07-01	4.04341829753538000
2007-10-01	2.88054592842369000
2008-01-01	1.86050270318923000
2008-04-01	1.50619688062662000
2008-07-01	-1.08286809986638000
2008-10-01	-1.87803327485902000
2009-01-01	-2.42593112821866000
2009-04-01	-4.63566558941970000
2009-07-01	-5.71603626996914000
2009-10-01	-8.23307722463809000
2010-01-01	-8.09656499493146000
2010-04-01	-6.61418311410051000
2010-07-01	-5.66357014478726000
2010-10-01	-3.31780604313430000
2011-01-01	-2.09101796480509000
2011-04-01	4.69350948868401000
2011-07-01	3.90193392652860000
2011-10-01	1.22848178548589000
2012-01-01	-0.35320309782615600
2012-04-01	-1.39149458977202000
2012-07-01	-3.03483664102411000
2012-10-01	-2.40971857783526000
2013-01-01	-0.46080759465640000
2013-04-01	-0.14091811671585800
2013-07-01	-0.67355964189453700
2013-10-01	0.46486971909708700
2014-01-01	0.16483640996793400
2014-04-01	1.08939544530715000
2014-07-01	2.28153341561508000
2014-10-01	0.60986910634781200
2015-01-01	-0.37300430840937600
2015-04-01	0.20384764089532400
2015-07-01	-1.39224245642136000
2015-10-01	-0.44063561418694400
2016-01-01	-0.00807970988297345
2016-04-01	1.60677038135959000
2016-07-01	-1.37428796827698000
2016-10-01	-0.44950227806648500
2017-01-01	-1.78916852295041000
2017-04-01	-2.63643333022339000
2017-07-01	-2.19685484244478000
2017-10-01	-1.03414974688542000
2018-01-01	-0.93617355264412000
2018-04-01	1.21625509011593000
2018-07-01	1.45311517352047000