Quarter	Growth rate same period previous year
1999-01-01	9.828009828009810
1999-04-01	10.294117647058800
1999-07-01	10.758743331357500
1999-10-01	9.061864652918960
2000-01-01	7.606263982102910
2000-04-01	6.367346938775540
2000-07-01	5.887075194005900
2000-10-01	7.829560585885490
2001-01-01	7.094594594594610
2001-04-01	6.574571501662820
2001-07-01	4.801617386909270
2001-10-01	3.210669301061980
2002-01-01	3.906818733317150
2002-04-01	3.456553048487760
2002-07-01	4.870991077887620
2002-10-01	5.527638190954770
2003-01-01	5.441382531527330
2003-04-01	4.454756380510430
2003-07-01	5.058634168774460
2003-10-01	4.195011337868500
2004-01-01	2.414174972314490
2004-04-01	4.020435362061310
2004-07-01	3.611293499671680
2004-10-01	3.721436343851990
2005-01-01	3.654844290657470
2005-04-01	3.630151612214390
2005-07-01	3.569919729615550
2005-10-01	3.566932438103230
2006-01-01	4.464844564990600
2006-04-01	4.759942303729650
2006-07-01	5.894350397715690
2006-10-01	6.888168557536460
2007-01-01	8.328340323547020
2007-04-01	9.461054287962260
2007-07-01	10.150231124807400
2007-10-01	10.576194086429100
2008-01-01	10.914454277286100
2008-04-01	10.116801437556200
2008-07-01	9.459695751005400
2008-10-01	7.456290709633190
2009-01-01	4.720744680851080
2009-04-01	2.039817232375970
2009-07-01	0.686900958466484
2009-10-01	-0.574254267028214
2010-01-01	-1.587301587301600
2010-04-01	0.000000000000000
2010-07-01	1.078851340631430
2010-10-01	1.636451147120140
2011-01-01	2.612903225806460
2011-04-01	2.990564529026060
2011-07-01	2.385810704755910
2011-10-01	2.825572217837440
2012-01-01	2.624960704181080
2012-04-01	2.484472049689440
2012-07-01	2.192242833052280
2012-10-01	1.964998464844940
2013-01-01	1.041507122070750
2013-04-01	1.393939393939400
2013-07-01	0.900090009000901
2013-10-01	0.210779885576650
2014-01-01	1.606790965590420
2014-04-01	1.449491930663500
2014-07-01	1.234017246506100
2014-10-01	1.231971153846140
2015-01-01	1.506788005370740
2015-04-01	1.929591987037860
2015-07-01	2.276398883830230
2015-10-01	2.806470762837640
2016-01-01	1.910640799529670
2016-04-01	1.560693641618480
2016-07-01	1.191843767949460
2016-10-01	1.471034054654910
2017-01-01	2.855494663974610
2017-04-01	2.902675014228820
2017-07-01	4.001702852277560
2017-10-01	2.575046237018070
2018-01-01	1.780706674144710
2018-04-01	2.502765486725630
2018-07-01	3.765861645517810