Quarter	Growth rate same period previous year
2007-01-01	3.109158499493080
2007-04-01	3.396099529253530
2007-07-01	1.517150395778370
2007-10-01	1.615029663810170
2008-01-01	3.244837758112090
2008-04-01	3.772357723577250
2008-07-01	4.743339831059130
2008-10-01	4.962698670126490
2009-01-01	4.222222222222220
2009-04-01	3.979943591350650
2009-07-01	4.063275434243160
2009-10-01	3.646477132262060
2010-01-01	2.863234846177270
2010-04-01	2.290536467751670
2010-07-01	1.788375558867380
2010-10-01	1.937984496124020
2011-01-01	2.635475273911760
2011-04-01	3.034767236299350
2011-07-01	3.660322108345540
2011-10-01	3.948522959929820
2012-01-01	3.491055972302370
2012-04-01	3.288533028309980
2012-07-01	2.881355932203390
2012-10-01	2.532357906584130
2013-01-01	1.784220797323700
2013-04-01	1.578073089701010
2013-07-01	2.251510159253150
2013-10-01	1.811196487376510
2014-01-01	1.561216105176640
2014-04-01	1.580812210411560
2014-07-01	1.208378088077330
2014-10-01	1.347708894878680
2015-01-01	1.699029126213580
2015-04-01	1.609873893211680
2015-07-01	1.193950650039810
2015-10-01	1.276595744680850
2016-01-01	1.140281092548410
2016-04-01	0.633747029310801
2016-07-01	0.707918196119551
2016-10-01	0.997899159663878
2017-01-01	1.494493969585730
2017-04-01	2.650223038572560
2017-07-01	2.551418901327780
2017-10-01	2.496099843993760
2018-01-01	2.273314389046770
2018-04-01	1.431492842535800
2018-07-01	1.700939324701720