Quarter	Percent, Not Seasonally adjusted
1971-01-01	15.9052453468697000
1971-04-01	15.5115511551155000
1971-07-01	8.5403726708074400
1971-10-01	2.8485757121439300
1972-01-01	-0.4379562043795660
1972-04-01	-1.1428571428571500
1972-07-01	0.8583690987124430
1972-10-01	4.5189504373178000
1973-01-01	8.2111436950146700
1973-04-01	11.9942196531792000
1973-07-01	23.6879432624114000
1973-10-01	42.8172942817294000
1974-01-01	61.1111111111111000
1974-04-01	54.4516129032258000
1974-07-01	40.1376146788991000
1974-10-01	23.4375000000000000
1975-01-01	6.9806560134566700
1975-04-01	5.5973266499582100
1975-07-01	4.6644844517185100
1975-10-01	8.2278481012658300
1976-01-01	17.1383647798742000
1976-04-01	18.3544303797468000
1976-07-01	17.4354964816263000
1976-10-01	10.3801169590643000
1977-01-01	5.3020134228188000
1977-04-01	10.2272727272728000
1977-07-01	11.8508655126498000
1977-10-01	15.2980132450331000
1978-01-01	19.4391332058636000
1978-04-01	14.4936325045482000
1978-07-01	14.1666666666666000
1978-10-01	11.3727742676622000
1979-01-01	8.9647812166488800
1979-04-01	13.9300847457627000
1979-07-01	27.0594369134515000
1979-10-01	31.4595152140279000
1980-01-01	42.5570721670956000
1980-04-01	37.5746432195593000
1980-07-01	22.8494648985836000
1980-10-01	23.1811449968784000
1981-01-01	14.7589429916498000
1981-04-01	12.7032417266674000
1981-07-01	16.4188579638478000
1981-10-01	14.7822485584122000
1982-01-01	14.7472751227692000
1982-04-01	14.4806694460274000
1982-07-01	11.6293086129208000
1982-10-01	12.1624247134253000
1983-01-01	3.9351791445943500
1983-04-01	5.4939872671539600
1983-07-01	8.8391824141920600
1983-10-01	5.8721635198337200
1984-01-01	11.7552537096086000
1984-04-01	11.0738588387225000
1984-07-01	6.4063496562965100
1984-10-01	6.5117801047120400
1985-01-01	10.0289816000539000
1985-04-01	9.5874790385690200
1985-07-01	8.2939282939282800
1985-10-01	8.7996488918147800
1986-01-01	1.0985196528841100
1986-04-01	-1.6281394732009700
1986-07-01	-2.5645230725077300
1986-10-01	-5.1553045582896400
1987-01-01	-0.1191606244824600
1987-04-01	1.7504925852950200
1987-07-01	4.5045234588680900
1987-10-01	4.5615005103776900
1988-01-01	1.3022202450762500
1988-04-01	1.7040706088587100
1988-07-01	1.6609289122425500
1988-10-01	3.0527364803026300
1989-01-01	8.1320611601261400
1989-04-01	9.4478404649764800
1989-07-01	12.9990494296578000
1989-10-01	13.5583185316755000
1990-01-01	20.4533707450343000
1990-04-01	31.9654269442766000
1990-07-01	28.8590956887487000
1990-10-01	30.0225929787974000
1991-01-01	23.4690124440630000
1991-04-01	10.4391868452092000
1991-07-01	8.4798781400030100
1991-10-01	6.8595869812203400
1992-01-01	1.3467219422585300
1992-04-01	2.8748052470221700
1992-07-01	3.0440560667987100
1992-10-01	2.7080440792024800
1993-01-01	6.2963099043489800
1993-04-01	6.3009917436122900
1993-07-01	5.2573305754958300
1993-10-01	5.4450019485580800
1994-01-01	2.0969674624389500
1994-04-01	2.0290687654391800
1994-07-01	2.6227878535677300
1994-10-01	2.9509257013501400
1995-01-01	3.1350155735114900
1995-04-01	2.9087510275785400
1995-07-01	2.9049335435908900
1995-10-01	2.3929188449370600
1996-01-01	6.9219827114563800
1996-04-01	7.2321194082115000
1996-07-01	8.8124870018279700
1996-10-01	13.1717632106584000
1997-01-01	6.5465225756273500
1997-04-01	5.6146867633402500
1997-07-01	7.0163967407705300
1997-10-01	2.9682553512822700
1998-01-01	3.7670607897188400
1998-04-01	3.9953620947871800
1998-07-01	0.3459134276448870
1998-10-01	-0.5472033396327430
1999-01-01	-3.3146665432498600
1999-04-01	-4.8332249372851400
1999-07-01	-3.2654820005058600
1999-10-01	-2.5931913364909200
2000-01-01	0.5983495127041610
2000-04-01	1.0788065763267900
2000-07-01	1.6646169637929200
2000-10-01	5.6272686685948300
2001-01-01	8.8657105606258100
2001-04-01	15.8287695710546000
2001-07-01	18.8415598270245000
2001-10-01	14.6749117906498000
2002-01-01	10.2390838760435000
2002-04-01	4.7206077334245100
2002-07-01	0.4792934029030120
2002-10-01	3.5840484603735600
2003-01-01	24.3204237637581000
2003-04-01	23.2859804749088000
2003-07-01	21.4980257647669000
2003-10-01	19.2781336056190000
2004-01-01	0.6576177780045580
2004-04-01	0.0529630227676437
2004-07-01	2.1205914020851400
2004-10-01	1.3294595260638900
2005-01-01	-1.1425203885710000
2005-04-01	0.2575738991782010
2005-07-01	2.1421315880832500
2005-10-01	4.2912549280630900
2006-01-01	7.8388010717536800
2006-04-01	11.7612970522710000
2006-07-01	13.2648950767256000
2006-10-01	14.5465256853203000
2007-01-01	8.5380568847148200
2007-04-01	-0.5329200562302740
2007-07-01	-5.3269464804699100
2007-10-01	-5.0659766309326700
2008-01-01	2.4950848580769900
2008-04-01	9.6480101015366700
2008-07-01	19.5231470883446000
2008-10-01	17.4547547700069000
2009-01-01	9.8292858860302900
2009-04-01	5.0606431982419700
2009-07-01	-3.4386233720313500
2009-10-01	-5.9683564678015400
2010-01-01	4.7550243005385500
2010-04-01	2.0489330463989200
2010-07-01	4.4963534832626200
2010-10-01	10.3832731248946000
2011-01-01	3.4649947753396000
2011-04-01	6.2061795732143100
2011-07-01	1.7706006317316200
2011-10-01	-3.0454103596722700
2012-01-01	-4.6771341107610000
2012-04-01	-4.8488784764909300
2012-07-01	-4.5632576935032600
2012-10-01	-2.1499061833077800
2013-01-01	-2.2018590546509500
2013-04-01	-1.3271380720906100
2013-07-01	1.6095167941953100
2013-10-01	-0.5508714405605400
2014-01-01	-3.4748904617458600
2014-04-01	-2.4582347157094700
2014-07-01	-2.8548884231290900
2014-10-01	-3.2484704566306500
2015-01-01	-1.6236600439959500
2015-04-01	-4.0074769763837000
2015-07-01	-6.3623810829195800
2015-10-01	-3.3382691508027300
2016-01-01	-1.3340567291017900
2016-04-01	1.1462043853399700
2016-07-01	5.6561834179980800
2016-10-01	7.3226136453059600
2017-01-01	5.7814756381464300
2017-04-01	3.9443409663635300
2017-07-01	6.4417146434325500
2017-10-01	2.8713466586499700
2018-01-01	7.3888562309011600
2018-04-01	10.1010405216160000
2018-07-01	13.1021018125723000