Quarter	Percent, Seasonally Adjusted
1999-01-01	4.671606293081750
1999-04-01	1.886009359049640
1999-07-01	1.498896625362160
1999-10-01	2.051209254323440
2000-01-01	2.054049393352250
2000-04-01	3.781153560706010
2000-07-01	4.317149362578990
2000-10-01	0.594808724857696
2001-01-01	2.779955016109590
2001-04-01	4.958615639459190
2001-07-01	2.680291425635660
2001-10-01	1.544332031018600
2002-01-01	2.234379686126460
2002-04-01	1.837315782838220
2002-07-01	0.628141118286160
2002-10-01	0.692051935570215
2003-01-01	1.164981113886980
2003-04-01	3.049199459913730
2003-07-01	0.657643268230915
2003-10-01	3.072388390929250
2004-01-01	2.055427821548650
2004-04-01	1.846320221451860
2004-07-01	1.342342125596340
2004-10-01	1.013909823967550
2005-01-01	2.619298237131240
2005-04-01	0.476818155316762
2005-07-01	3.275235303378770
2005-10-01	3.047977135695820
2006-01-01	2.467070151779480
2006-04-01	3.205247397926830
2006-07-01	1.153694408612710
2006-10-01	1.967174755476870
2007-01-01	2.954116293732750
2007-04-01	3.087140473764740
2007-07-01	2.971032364079680
2007-10-01	6.055543526456020
2008-01-01	4.047904601704380
2008-04-01	5.132382086019400
2008-07-01	4.270155807613480
2008-10-01	5.734400372901110
2009-01-01	3.726569588095080
2009-04-01	0.000000000000000
2009-07-01	3.220039059867080
2009-10-01	3.609723352708230
2010-01-01	3.624551421901280
2010-04-01	3.514122843791510
2010-07-01	4.934901405570920
2010-10-01	5.104452715262000
2011-01-01	3.537330370409230
2011-04-01	5.864609857573930
2011-07-01	3.483654780730880
2011-10-01	3.554628879971810
2012-01-01	5.081845196984640
2012-04-01	6.148262441051850
2012-07-01	4.391819129122150
2012-10-01	5.707942620729290
2013-01-01	7.083023398449710
2013-04-01	7.440413136984810
2013-07-01	5.784055786146030
2013-10-01	5.276931049470160
2014-01-01	7.715284998445700
2014-04-01	5.841558490352240
2014-07-01	6.783022847863430
2014-10-01	6.162719685697460
2015-01-01	6.072557504788800
2015-04-01	5.307458363965270
2015-07-01	8.011990306884660
2015-10-01	9.521450211927440
2016-01-01	4.777735218344440
2016-04-01	6.081988557211400
2016-07-01	5.311690114854090
2016-10-01	4.494437453230280
2017-01-01	5.725547312395360
2017-04-01	5.704522953794390
2017-07-01	5.964938462459070
2017-10-01	3.601532955663320
2018-01-01	4.139621861727910
2018-04-01	5.129223454847130