Quarter	Growth rate same period previous year
1986-01-01	2.7018757192297700
1986-04-01	2.4831817882083700
1986-07-01	2.4477738570181600
1986-10-01	2.1947012292218300
1987-01-01	2.2165784785950700
1987-04-01	1.2986422129707500
1987-07-01	1.1304256475844600
1987-10-01	1.2282743703932400
1988-01-01	1.3509689400108100
1988-04-01	1.8379546504152000
1988-07-01	2.0701681604878200
1988-10-01	1.9589630543731500
1989-01-01	1.7595979354851000
1989-04-01	2.6014897962881400
1989-07-01	2.8574175380252700
1989-10-01	2.7848511128905100
1990-01-01	2.7978993132279600
1990-04-01	1.4769989430815700
1990-07-01	1.0903322749027300
1990-10-01	1.2579254434224700
1991-01-01	1.5337022166961900
1991-04-01	0.8724008028951250
1991-07-01	0.7068967426417360
1991-10-01	0.6947062638465490
1992-01-01	0.6674640862741780
1992-04-01	1.9889583883741800
1992-07-01	2.1719058095106100
1992-10-01	2.7614863386262700
1993-01-01	2.5134879536050800
1993-04-01	3.7089255080115700
1993-07-01	4.1603339627509000
1993-10-01	3.7173963372620800
1994-01-01	3.9637353922653000
1994-04-01	3.3510295188327000
1994-07-01	4.2919079078234800
1994-10-01	4.2326976524155400
1995-01-01	4.4790857577255000
1995-04-01	2.8014344470426900
1995-07-01	1.2790395303529100
1995-10-01	1.2550112043114000
1996-01-01	1.8663270830361300
1996-04-01	3.4760051197894700
1996-07-01	4.1347172545913500
1996-10-01	4.2222967120010400
1997-01-01	3.2056580187873000
1997-04-01	4.8907181520977400
1997-07-01	5.6800840804947400
1997-10-01	5.3253499589739200
1998-01-01	5.2360015263931300
1998-04-01	2.9255227601526600
1998-07-01	2.1059818564805700
1998-10-01	2.2830353042488700
1999-01-01	2.2619887867576600
1999-04-01	1.2919097282338200
1999-07-01	0.7139578997489160
1999-10-01	0.6088611401363890
2000-01-01	1.2271362960073000
2000-04-01	1.7696339484464000
2000-07-01	1.8206973978360200
2000-10-01	1.8538551475016500
2001-01-01	1.2216798071637000
2001-04-01	1.4499306514057600
2001-07-01	1.7733577071223400
2001-10-01	2.0950415643328600
2002-01-01	2.1015152351464400
2002-04-01	1.6408612394529300
2002-07-01	1.2917706318361800
2002-10-01	0.8702785605109210
2003-01-01	0.8638829553451030
2003-04-01	0.4318100036139670
2003-07-01	0.4313850288362270
2003-10-01	0.4641907207037830
2004-01-01	0.5298021044388700
2004-04-01	0.5687680759788110
2004-07-01	0.6397993973911700
2004-10-01	0.7375528200577220
2005-01-01	0.5832869276597590
2005-04-01	0.4693784584751480
2005-07-01	0.3712161713307060
2005-10-01	0.5359156667851420
2006-01-01	0.7092901245016090
2006-04-01	0.8107442969334140
2006-07-01	0.8225623728333730
2006-10-01	0.5268807652751620
2007-01-01	0.4421373069161300
2007-04-01	0.0505523284843668
2007-07-01	-0.0962197722442521
2007-10-01	-0.0962197722442521
2008-01-01	-0.0962197722442521
2008-04-01	0.2522496911209400
2008-07-01	0.3227716457389410
2008-10-01	0.4002445305002630
2009-01-01	0.4385003754553950
2009-04-01	0.7496708734063730
2009-07-01	0.7526908550498160
2009-10-01	0.6841367631993220
2010-01-01	0.6641618663953060
2010-04-01	0.2362379973933610
2010-07-01	0.2906108732515880
2010-10-01	0.2179382590543200
2011-01-01	0.1996452013190400
2011-04-01	-0.3719285126892340
2011-07-01	-0.0866651452512352
2011-10-01	0.0717290700811207
2012-01-01	0.0717290700811207
2012-04-01	0.5498806794325040
2012-07-01	0.2626883896041720
2012-10-01	0.1991045975430900
2013-01-01	0.2941059337578950
2013-04-01	0.3021348268309110
2013-07-01	0.3651721550485940
2013-10-01	0.5546818654563980
2014-01-01	0.4594337045506870
2014-04-01	2.5786347641590400
2014-07-01	3.4888611783378300
2014-10-01	3.3554659259228200
2015-01-01	3.3102973157069100
2015-04-01	1.0488641433770300
2015-07-01	0.0339001571437692
2015-10-01	0.0338692505751800
2016-01-01	0.0776053636826762
2016-04-01	0.3826140677951610
2016-07-01	0.3826140677951610
2016-10-01	0.4430634544649360
2017-01-01	0.4734626200416700
2017-04-01	0.3450365559336460
2017-07-01	0.5933322841514100
2017-10-01	0.5924344219333730
2018-01-01	0.5619992603492320
2018-04-01	0.5797159055193180
2018-07-01	0.5122468574306920