Quarter	Growth rate same period previous year
1999-01-01	-4.007285974499090
1999-04-01	3.489137590520070
1999-07-01	0.190476190476191
1999-10-01	-0.821225521162364
2000-01-01	-2.213788741302980
2000-04-01	-3.816793893129770
2000-07-01	-3.675538656527250
2000-10-01	-1.592356687898080
2001-01-01	0.000000000000000
2001-04-01	1.653439153439150
2001-07-01	0.657894736842098
2001-10-01	0.323624595469263
2002-01-01	6.985769728331180
2002-04-01	18.022121014964200
2002-07-01	17.189542483660100
2002-10-01	15.225806451612900
2003-01-01	9.189842805320430
2003-04-01	-18.632855567806000
2003-07-01	-9.815950920245400
2003-10-01	-11.254199328107500
2004-01-01	-14.396456256921400
2004-04-01	13.279132791327900
2004-07-01	12.492269635126800
2004-10-01	18.359621451104100
2005-01-01	21.733505821474800
2005-04-01	19.617224880382800
2005-07-01	22.539857064321100
2005-10-01	17.324093816631100
2006-01-01	24.495217853347500
2006-04-01	21.500000000000000
2006-07-01	10.677433826828200
2006-10-01	4.270786006360740
2007-01-01	6.231327358087920
2007-04-01	7.160493827160500
2007-07-01	7.498986623429260
2007-10-01	20.087145969498900
2008-01-01	23.704298915227000
2008-04-01	23.847926267281100
2008-07-01	20.437405731523400
2008-10-01	3.882438316400580
2009-01-01	-6.690483923351730
2009-04-01	-9.550387596899220
2009-07-01	-12.899185973700700
2009-10-01	-3.632553265805100
2010-01-01	-0.730943264879929
2010-04-01	-1.508399040109700
2010-07-01	1.797268152408330
2010-10-01	6.270387821674530
2011-01-01	7.117812061711080
2011-04-01	12.112774103724300
2011-07-01	13.064971751412400
2011-10-01	10.266030013642500
2012-01-01	6.775777414075300
2012-04-01	6.705991927972680
2012-07-01	5.621486570893180
2012-10-01	3.526136715125300
2013-01-01	4.383813611281410
2013-04-01	-2.793133546697700
2013-07-01	0.887049083382615
2013-10-01	3.406035255452650
2014-01-01	-1.556534508076340
2014-04-01	0.598623166716566
2014-07-01	-2.051582649472460
2014-10-01	-8.928055475296170
2015-01-01	-9.039379474940350
2015-04-01	-7.110978875334750
2015-07-01	-11.998803111909000
2015-10-01	-8.375634517766490
2016-01-01	-4.362085929813050
2016-04-01	-4.324151185137720
2016-07-01	2.856171370282220
2016-10-01	5.782548476454290
2017-01-01	6.344307270233210
2017-04-01	3.046534984934720
2017-07-01	0.363636363636368
2017-10-01	2.553191489361700
2018-01-01	3.740728797162200
2018-04-01	8.512020792722540
2018-07-01	9.552042160737840