Quarter	Growth rate same period previous year
1971-01-01	11.7453029492127000
1971-04-01	11.7346317374552000
1971-07-01	12.1677675817855000
1971-10-01	7.2090630866959900
1972-01-01	12.8177723105466000
1972-04-01	14.1461686530892000
1972-07-01	13.4692010448893000
1972-10-01	15.2542454199361000
1973-01-01	12.0340247924282000
1973-04-01	14.3541417530640000
1973-07-01	15.2862295777636000
1973-10-01	16.6344052450827000
1974-01-01	22.4299233170129000
1974-04-01	30.7540183375498000
1974-07-01	32.8500912865514000
1974-10-01	43.1793279440370000
1975-01-01	46.0945263096165000
1975-04-01	37.6259726913413000
1975-07-01	36.2323418297584000
1975-10-01	32.2070359725501000
1976-01-01	23.7245330312383000
1976-04-01	31.2850481828470000
1976-07-01	39.6231326967469000
1976-10-01	41.2317038450443000
1977-01-01	41.5141746596360000
1977-04-01	35.1030012267119000
1977-07-01	33.8404180007167000
1977-10-01	41.4423164212899000
1978-01-01	49.5008823317758000
1978-04-01	55.4894009216590000
1978-07-01	52.2748408969088000
1978-10-01	43.3620755155966000
1979-01-01	42.7935877497104000
1979-04-01	52.7559874154045000
1979-07-01	67.8182349029097000
1979-10-01	91.0693846647628000
1980-01-01	111.1067491046120000
1980-04-01	123.1222221053940000
1980-07-01	133.9113915667540000
1980-10-01	141.0233142634250000
1981-01-01	136.8463490051970000
1981-04-01	136.5092049134610000
1981-07-01	125.2124357048570000
1981-10-01	110.9227308971690000
1982-01-01	109.5926732567880000
1982-04-01	112.5668050266940000
1982-07-01	124.7412692625170000
1982-10-01	130.7265177086140000
1983-01-01	132.4555392916060000
1983-04-01	140.6140523057790000
1983-07-01	135.9734764471280000
1983-10-01	175.1754902956570000
1984-01-01	223.9235835414180000
1984-04-01	275.9712482172810000
1984-07-01	377.2747352419050000
1984-10-01	432.8875200166760000
1985-01-01	403.4262932235820000
1985-04-01	401.7558932533020000
1985-07-01	409.7829708619630000
1985-10-01	244.7721694197020000
1986-01-01	171.6417008391520000
1986-04-01	98.5479998079841000
1986-07-01	35.4069001211728000
1986-10-01	32.5975745383750000
1987-01-01	34.9919374952297000
1987-04-01	28.0231121474453000
1987-07-01	25.7374206879587000
1987-10-01	24.2285922882512000
1988-01-01	25.1807876224702000
1988-04-01	20.3201157254099000
1988-07-01	18.5411681385512000
1988-10-01	17.2975209597712000
1989-01-01	16.9599077193020000
1989-04-01	20.2097506748451000
1989-07-01	22.4685277346523000
1989-10-01	22.1367974340823000
1990-01-01	18.5943279186302000
1990-04-01	18.2268332714873000
1990-07-01	16.8715084926128000
1990-10-01	16.5183416765056000
1991-01-01	16.3859431133333000
1991-04-01	18.2887913521108000
1991-07-01	18.1835562711524000
1991-10-01	18.5357675021624000
1992-01-01	16.6517777897652000
1992-04-01	13.6570562651037000
1992-07-01	13.0237825879307000
1992-10-01	13.1698884203410000
1993-01-01	12.7737785641083000
1993-04-01	12.4610590833503000
1993-07-01	11.3083309846126000
1993-10-01	10.4291070121432000
1994-01-01	10.1825884900430000
1994-04-01	10.2508903957267000
1994-07-01	11.2004629613556000
1994-10-01	10.8928572031018000
1995-01-01	10.9955891891656000
1995-04-01	10.0611620694044000
1995-07-01	9.0156665674755600
1995-10-01	8.6376811245573400
1996-01-01	9.2534771258589800
1996-04-01	10.8919144592698000
1996-07-01	12.2017353531537000
1996-10-01	12.0864461167051000
1997-01-01	11.5614445681635000
1997-04-01	10.6489601633282000
1997-07-01	9.5215079591604800
1997-10-01	9.2120923696496100
1998-01-01	8.0810433256904700
1998-04-01	6.9293478298420200
1998-07-01	6.1562224210161000
1998-10-01	8.7183957748160600
1999-01-01	7.9350606796772200
1999-04-01	5.5763164840623600
1999-07-01	4.9508833655530400
1999-10-01	1.6108460848759600
2000-01-01	2.4226968260151900
2000-04-01	4.3561819502832000
2000-07-01	3.9215686360682400
2000-10-01	2.3314429399838100
2001-01-01	0.6170635053355530
2001-04-01	0.6909530336412480
2001-07-01	1.3171029073324300
2001-10-01	1.6349291943130900
2002-01-01	3.3858531728799400
2002-04-01	5.1866534530886200
2002-07-01	5.9895832618103700
2002-10-01	6.3690085518159900
2003-01-01	7.8152399252674400
2003-04-01	9.3398555001735900
2003-07-01	6.5626740908242600
2003-10-01	5.6115946522474000
2004-01-01	2.6871400954002300
2004-04-01	-0.1222120335082530
2004-07-01	0.6744328202458260
2004-10-01	1.3677339012135400
2005-01-01	-4.7663551288503800
2005-04-01	-5.3227286382580700
2005-07-01	-4.8416564799251400
2005-10-01	-4.5998160436126500
2006-01-01	1.8318613543152000
2006-04-01	2.2617124161365900
2006-07-01	1.8559999903837800
2006-10-01	1.1571841823095700
2007-01-01	1.1178070199238800
2007-04-01	0.4855608687282890
2007-07-01	1.3366844437027900
2007-10-01	2.2288317215060600
2008-01-01	2.5033377810656400
2008-04-01	3.7000330210202900
2008-07-01	4.2996742979492900
2008-10-01	4.4415414776278900
2009-01-01	3.8857049793838500
2009-04-01	2.5056281346655700
2009-07-01	3.4424318256162100
2009-10-01	3.5389566197994600
2010-01-01	3.2938076238176700
2010-04-01	3.2005225064120700
2010-07-01	1.4276649769601500
2010-10-01	1.4598540221864200
2011-01-01	2.6476403136427500
2011-04-01	3.0058544594038500
2011-07-01	2.5414450092820900
2011-10-01	1.9460431655327400
2012-01-01	1.2812089297052900
2012-04-01	1.2020793136674200
2012-07-01	0.9677417932340030
2012-10-01	0.2271251606944220
2013-01-01	-0.4518812950910960
2013-04-01	-1.0426886825059400
2013-07-01	-0.4920922849052990
2013-10-01	0.4936874968941070
2014-01-01	0.7417397441030970
2014-04-01	1.1077544211586200
2014-07-01	0.2990033086025950
2014-10-01	0.4999997666766350
2015-01-01	0.0568087370990933
2015-04-01	0.0807133670263791
2015-07-01	0.1958257294516870
2015-10-01	-0.8202126180220530
2016-01-01	-0.6514358293489900
2016-04-01	-0.6550127021195580
2016-07-01	-0.3176145874362930
2016-10-01	0.0866901926619346
2017-01-01	-0.1804438869018330
2017-04-01	-0.2435451020370810
2017-07-01	-0.5498265761857450
2017-10-01	-0.2455159710929420
2018-01-01	0.9722643924225770
2018-04-01	1.0138177890957400
2018-07-01	1.1722299079743700