Quarter	Growth rate same period previous year
1984-01-01	9.0647482014388500
1984-04-01	6.0857538035961200
1984-07-01	5.7065217391304400
1984-10-01	5.6224899598393600
1985-01-01	4.4854881266490800
1985-04-01	2.8683181225554200
1985-07-01	2.1850899742930600
1985-10-01	1.5209125475285100
1986-01-01	1.5151515151515200
1986-04-01	2.9150823827629900
1986-07-01	1.8867924528301800
1986-10-01	1.6229712858926500
1987-01-01	0.8706467661691330
1987-04-01	0.6157635467980280
1987-07-01	1.2345679012345600
1987-10-01	1.1056511056510900
1988-01-01	2.4660912453761000
1988-04-01	2.6927784577723600
1988-07-01	3.1707317073170800
1988-10-01	3.5236938031591900
1989-01-01	3.3694344163658200
1989-04-01	3.9332538736590900
1989-07-01	3.7825059101654900
1989-10-01	3.7558685446009600
1990-01-01	3.1431897555296800
1990-04-01	2.0642201834862500
1990-07-01	2.0501138952163900
1990-10-01	2.6018099547511200
1991-01-01	2.4830699774266300
1991-04-01	4.1573033707865100
1991-07-01	4.1294642857142800
1991-10-01	3.8588754134509300
1992-01-01	4.6255506607929600
1992-04-01	3.6677454153182300
1992-07-01	2.8938906752411600
1992-10-01	1.3800424628450200
1993-01-01	0.0000000000000000
1993-04-01	-1.1446409989594100
1993-07-01	0.1041666666666780
1993-10-01	1.7801047120418800
1994-01-01	3.1578947368421000
1994-04-01	3.5789473684210500
1994-07-01	2.7055150884495400
1994-10-01	2.3662551440329100
1995-01-01	1.4285714285714300
1995-04-01	1.8292682926829200
1995-07-01	1.4184397163120400
1995-10-01	1.3065326633165800
1996-01-01	1.6096579476861000
1996-04-01	1.0978043912175500
1996-07-01	1.6983016983017200
1996-10-01	1.4880952380952300
1997-01-01	0.6410932274591930
1997-04-01	1.2112093532825300
1997-07-01	1.5780019548296900
1997-10-01	2.7731558513588600
1998-01-01	3.3491487580240000
1998-04-01	4.2058660763696900
1998-07-01	3.4567901234567800
1998-10-01	3.0760928224500800
1999-01-01	2.4034566567647900
1999-04-01	1.8056293149229700
1999-07-01	2.2275258552108200
1999-10-01	3.4031413612565400
2000-01-01	4.1139240506329000
2000-04-01	4.9295774647887500
2000-07-01	5.0843060959792600
2000-10-01	3.7721518987341800
2001-01-01	3.7234042553191400
2001-04-01	3.5794183445190200
2001-07-01	2.8881757590718300
2001-10-01	3.6594291290558500
2002-01-01	2.8571428571428500
2002-04-01	2.2558195344372500
2002-07-01	1.7274472168906000
2002-10-01	0.4471640385973150
2003-01-01	0.0712250712250792
2003-04-01	-0.5867167331612430
2003-07-01	-0.8962264150943350
2003-10-01	-1.4292408622305200
2004-01-01	-1.5895610913404700
2004-04-01	-1.7233238904626800
2004-07-01	-2.0942408376963300
2004-10-01	-1.7352032327074100
2005-01-01	-1.7598842815814700
2005-04-01	-1.6574585635359200
2005-07-01	-1.3855128828391000
2005-10-01	-1.2094823415578100
2006-01-01	-1.3496932515337400
2006-04-01	-1.1480214948705300
2006-07-01	-1.1831402514173000
2006-10-01	-1.4201762977473300
2007-01-01	-1.2686567164179000
2007-04-01	-1.9767729182110200
2007-07-01	-1.6712397106510300
2007-10-01	-2.1361152508693500
2008-01-01	-1.7636684303351000
2008-04-01	-1.0839425258381800
2008-07-01	-1.6996448503297800
2008-10-01	-1.6243654822334900
2009-01-01	-1.7183893305976000
2009-04-01	-3.1090723751274200
2009-07-01	-3.2774193548387100
2009-10-01	-4.3601651186790500
2010-01-01	-5.0104384133611700
2010-04-01	-4.6028406102051700
2010-07-01	-3.7086446104589100
2010-10-01	-2.9134070677097400
2011-01-01	-2.6098901098901000
2011-04-01	-2.1229666390956600
2011-07-01	-2.5214740925464300
2011-10-01	-2.0005557099194200
2012-01-01	-2.0310296191819500
2012-04-01	-2.4507042253521100
2012-07-01	-2.3592950540079500
2012-10-01	-2.7785653529912100
2013-01-01	-3.2248776274114700
2013-04-01	-3.2919434016748500
2013-07-01	-3.7554585152838400
2013-10-01	-3.9661708953047400
2014-01-01	-3.2133293662600200
2014-04-01	-3.1352642579874700
2014-07-01	-2.4500907441016500
2014-10-01	-2.6419678105071500
2015-01-01	-2.7666769136182200
2015-04-01	-2.0653514180024600
2015-07-01	-2.2945736434108300
2015-10-01	-2.0274485339987600
2016-01-01	-1.9601644008852100
2016-04-01	-3.1161473087818600
2016-07-01	-3.6496350364963700
2016-10-01	-4.2979942693409700
2017-01-01	-5.0628829409867900
2017-04-01	-4.1910331384015600
2017-07-01	-4.0184453227931400
2017-10-01	-3.5595475715236200
2018-01-01	-3.7364130434782600
2018-04-01	-3.8996269922007500
2018-07-01	-3.9121482498284100