Quarter	Growth rate same period previous year
1999-01-01	-6.7758749069247800
1999-04-01	-4.7565118912797200
1999-07-01	-3.0349596619285400
1999-10-01	-2.2361710474696000
2000-01-01	-0.1996805111821130
2000-04-01	-1.7043202536662800
2000-07-01	-1.1885895404120500
2000-10-01	-0.0802568218298467
2001-01-01	-0.8003201280512260
2001-04-01	-0.6048387096774200
2001-07-01	-1.4033680834001700
2001-10-01	-2.6506024096385700
2002-01-01	-2.1782977006857800
2002-04-01	-3.5294117647058700
2002-07-01	-3.6193574623830800
2002-10-01	-4.1254125412541200
2003-01-01	-4.5360824742267700
2003-04-01	-4.1631623212784000
2003-07-01	-4.3881856540084500
2003-10-01	-0.6454388984509330
2004-01-01	1.5550755939524600
2004-04-01	3.4225537516454800
2004-07-01	4.4571932921447600
2004-10-01	1.1693373754872100
2005-01-01	-1.1909825606124900
2005-04-01	-1.4849384811200700
2005-07-01	-0.3379805661174530
2005-10-01	3.3390410958904300
2006-01-01	6.2849763237193100
2006-04-01	8.4409991386735400
2006-07-01	8.3933870284018600
2006-10-01	8.8235294117647000
2007-01-01	9.8015390846496700
2007-04-01	12.5099285146942000
2007-07-01	13.8834571763786000
2007-10-01	15.6452226874762000
2008-01-01	16.6728144596090000
2008-04-01	14.7546770208260000
2008-07-01	14.6978021978022000
2008-10-01	6.3199473337721800
2009-01-01	-4.2680999051533300
2009-04-01	-11.3811135035374000
2009-07-01	-16.5868263473054000
2009-10-01	-14.7987616099071000
2010-01-01	-9.3130779392338300
2010-04-01	-3.0544949670253400
2010-07-01	2.2254127781765700
2010-10-01	5.5959302325581200
2011-01-01	10.5243991260015000
2011-04-01	12.1732903687791000
2011-07-01	9.3047752808988700
2011-10-01	6.6414315209910800
2012-01-01	2.1416803953871600
2012-04-01	0.0638365783593929
2012-07-01	1.0600706713781000
2012-10-01	2.6137463697966800
2013-01-01	2.5806451612903000
2013-04-01	1.7862838915470400
2013-07-01	0.1907183725365550
2013-10-01	-2.2327044025157100
2014-01-01	-3.3018867924528000
2014-04-01	-4.3246631150109500
2014-07-01	-3.5215736040609100
2014-10-01	-3.0556449018977200
2015-01-01	-2.4065040650406700
2015-04-01	-1.2119226989846000
2015-07-01	-0.9865175928970740
2015-10-01	-1.3603185136031700
2016-01-01	-1.9326891036321200
2016-04-01	-4.2771883289124700
2016-07-01	-3.8857522417801400
2016-10-01	-3.1617894382778400
2017-01-01	0.3397893306150260
2017-04-01	2.9095947350190500
2017-07-01	2.0041465100207400
2017-10-01	2.8829454671761000
2018-01-01	1.0836437521165000
2018-04-01	0.5721979131605450
2018-07-01	2.2696476964769500