Quarter	Percent, Not Seasonally adjusted
1981-01-01	15.275391789082500
1981-04-01	16.974889422909500
1981-07-01	11.776420605416900
1981-10-01	3.873261016118160
1982-01-01	4.002433090024320
1982-04-01	6.011254354363310
1982-07-01	7.004988715999520
1982-10-01	7.221664994984940
1983-01-01	15.457948298046600
1983-04-01	13.056788181767100
1983-07-01	12.140974053004000
1983-10-01	14.573818301876400
1984-01-01	10.896104553974000
1984-04-01	9.392622034529860
1984-07-01	9.178421182875520
1984-10-01	9.326897677881040
1985-01-01	7.843047688653390
1985-04-01	7.739122536106830
1985-07-01	7.574967700990500
1985-10-01	5.565927910910040
1986-01-01	2.363505442839590
1986-04-01	2.801197200910560
1986-07-01	2.783337898485060
1986-10-01	2.213853228189170
1987-01-01	8.430918194231800
1987-04-01	7.985975847292540
1987-07-01	8.357590914681660
1987-10-01	8.358269720101770
1988-01-01	2.291591138926540
1988-04-01	6.144148249411400
1988-07-01	8.742125276679480
1988-10-01	8.333489883714390
1989-01-01	7.858608468569290
1989-04-01	7.713222667429890
1989-07-01	9.537230340988170
1989-10-01	9.893006398806920
1990-01-01	11.588814139702200
1990-04-01	11.844028165271700
1990-07-01	11.808710015564900
1990-10-01	11.400934166508900
1991-01-01	10.634802554088400
1991-04-01	6.228841242501650
1991-07-01	1.552622981092950
1991-10-01	2.158731957448620
1992-01-01	0.757851679601043
1992-04-01	0.749199781949309
1992-07-01	1.065883340327310
1992-10-01	3.032403876818110
1993-01-01	10.645515592197700
1993-04-01	10.506527560038300
1993-07-01	11.304877373636700
1993-10-01	8.587231522850840
1994-01-01	4.567501005227160
1994-04-01	4.892532516446510
1994-07-01	4.092265605570760
1994-10-01	3.937339662159650
1995-01-01	3.703481176173720
1995-04-01	3.570359908556670
1995-07-01	3.620790577104540
1995-10-01	4.566808957145910
1996-01-01	2.604836560410650
1996-04-01	2.959598761151960
1996-07-01	3.148417145096970
1996-10-01	2.073070607553380
1997-01-01	3.567516290415480
1997-04-01	7.193606680659530
1997-07-01	10.258960803817900
1997-10-01	16.535960855285200
1998-01-01	13.806865268024600
1998-04-01	9.509748486942660
1998-07-01	0.671045695981815
1998-10-01	-7.223244756317330
1999-01-01	-5.571524384401650
1999-04-01	-5.506578444121460
1999-07-01	-0.132911774774955
1999-10-01	2.793936826443190
2000-01-01	1.416467962051640
2000-04-01	1.501644320769030
2000-07-01	1.740235123308660
2000-10-01	1.775141981203200
2001-01-01	1.506738301767870
2001-04-01	1.335872155040910
2001-07-01	1.269473183493890
2001-10-01	0.693326485664342
2002-01-01	0.471135554964160
2002-04-01	0.843097325108972
2002-07-01	0.775034494906503
2002-10-01	1.231940207742800
2003-01-01	1.447000539559540
2003-04-01	1.686730532846860
2003-07-01	1.506103067556120
2003-10-01	1.318683448148890
2004-01-01	1.237791316120290
2004-04-01	0.571784909099619
2004-07-01	0.375961428079456
2004-10-01	0.208472793344161
2005-01-01	0.232113859967517
2005-04-01	0.307161049689504
2005-07-01	0.844412675720762
2005-10-01	1.122265908310100
2006-01-01	1.494286830644330
2006-04-01	1.606230920658480
2006-07-01	1.053765676536460
2006-10-01	1.394813332830040
2007-01-01	6.566135529243840
2007-04-01	7.325770764306160
2007-07-01	7.613676748405440
2007-10-01	7.891699707749290
2008-01-01	7.481452764022770
2008-04-01	7.958558982811400
2008-07-01	7.935376780484410
2008-10-01	7.574986413160660
2009-01-01	2.513423781612490
2009-04-01	2.295730845349160
2009-07-01	3.022592956408320
2009-10-01	3.400907764109680
2010-01-01	2.074353663705200
2010-04-01	1.279246981529890
2010-07-01	0.846411154182824
2010-10-01	0.102370815011273
2011-01-01	1.177484429472380
2011-04-01	0.967588513687364
2011-07-01	0.939280040299123
2011-10-01	0.962231260894836
2012-01-01	3.873075850961680
2012-04-01	5.150658697431600
2012-07-01	4.634271806644300
2012-10-01	4.691636547802650
2013-01-01	2.352590383898620
2013-04-01	1.011250807825640
2013-07-01	1.185767850722400
2013-10-01	1.258511628588830
2014-01-01	1.855709145995090
2014-04-01	1.443164055400070
2014-07-01	1.248740019869620
2014-10-01	1.204505313142410
2015-01-01	3.198335406924360
2015-04-01	4.019207338923510
2015-07-01	4.272279957885980
2015-10-01	4.416645209281040
2016-01-01	1.511844630595790
2016-04-01	1.304275930493740
2016-07-01	1.338040745676090
2016-10-01	1.257646228773780
2017-01-01	1.776682661133450
2017-04-01	1.857431426025810
2017-07-01	1.777895264820330
2017-10-01	1.773066437563870
2018-01-01	1.116610333172390
2018-04-01	1.411573029206340
2018-07-01	1.451813768255870