Month	Percent, Seasonally Adjusted
2002-05-01	44.4
2002-06-01	37.7
2002-07-01	42.9
2002-08-01	40.6
2002-09-01	39.0
2002-10-01	38.4
2002-11-01	34.3
2002-12-01	40.6
2003-01-01	43.7
2003-02-01	34.4
2003-03-01	32.8
2003-04-01	37.8
2003-05-01	32.4
2003-06-01	36.7
2003-07-01	27.9
2003-08-01	30.6
2003-09-01	36.0
2003-10-01	39.3
2003-11-01	42.2
2003-12-01	26.8
2004-01-01	24.2
2004-02-01	27.2
2004-03-01	31.2
2004-04-01	33.6
2004-05-01	34.2
2004-06-01	33.8
2004-07-01	34.4
2004-08-01	35.0
2004-09-01	32.4
2004-10-01	31.9
2004-11-01	31.6
2004-12-01	33.9
2005-01-01	31.7
2005-02-01	35.0
2005-03-01	34.8
2005-04-01	34.5
2005-05-01	38.5
2005-06-01	35.3
2005-07-01	39.1
2005-08-01	38.0
2005-09-01	35.7
2005-10-01	31.8
2005-11-01	31.4
2005-12-01	41.7
2006-01-01	39.4
2006-02-01	42.4
2006-03-01	43.9
2006-04-01	36.5
2006-05-01	34.5
2006-06-01	39.8
2006-07-01	39.2
2006-08-01	35.1
2006-09-01	33.8
2006-10-01	32.4
2006-11-01	36.3
2006-12-01	36.5
2007-01-01	49.8
2007-02-01	50.4
2007-03-01	38.4
2007-04-01	32.7
2007-05-01	35.2
2007-06-01	32.0
2007-07-01	33.4
2007-08-01	32.0
2007-09-01	28.3
2007-10-01	30.4
2007-11-01	33.1
2007-12-01	32.6
2008-01-01	36.4
2008-02-01	37.9
2008-03-01	33.6
2008-04-01	34.9
2008-05-01	28.9
2008-06-01	26.1
2008-07-01	24.9
2008-08-01	23.6
2008-09-01	24.2
2008-10-01	26.2
2008-11-01	18.8
2008-12-01	14.0
2009-01-01	2.6
2009-02-01	2.5
2009-03-01	-1.4
2009-04-01	5.6
2009-05-01	3.3
2009-06-01	-1.8
2009-07-01	11.0
2009-08-01	5.4
2009-09-01	2.0
2009-10-01	5.6
2009-11-01	9.9
2009-12-01	14.2
2010-01-01	22.7
2010-02-01	9.4
2010-03-01	17.4
2010-04-01	15.4
2010-05-01	14.6
2010-06-01	18.6
2010-07-01	14.8
2010-08-01	17.1
2010-09-01	21.9
2010-10-01	21.8
2010-11-01	17.9
2010-12-01	24.7
2011-01-01	21.0
2011-02-01	16.8
2011-03-01	20.2
2011-04-01	21.2
2011-05-01	24.9
2011-06-01	25.6
2011-07-01	22.8
2011-08-01	28.0
2011-09-01	21.0
2011-10-01	26.1
2011-11-01	18.9
2011-12-01	15.1
2012-01-01	16.2
2012-02-01	18.5
2012-03-01	22.2
2012-04-01	22.5
2012-05-01	15.8
2012-06-01	19.0
2012-07-01	15.2
2012-08-01	14.8
2012-09-01	15.5
2012-10-01	9.8
2012-11-01	14.1
2012-12-01	8.3
2013-01-01	17.9
2013-02-01	12.1
2013-03-01	11.5
2013-04-01	11.7
2013-05-01	12.6
2013-06-01	14.1
2013-07-01	10.9
2013-08-01	11.9
2013-09-01	14.9
2013-10-01	20.0
2013-11-01	18.6
2013-12-01	21.3
2014-01-01	19.9
2014-02-01	22.7
2014-03-01	20.8
2014-04-01	18.0
2014-05-01	11.7
2014-06-01	16.0
2014-07-01	17.1
2014-08-01	18.5
2014-09-01	21.4
2014-10-01	19.3
2014-11-01	21.7
2014-12-01	26.7
2015-01-01	21.8
2015-02-01	20.2
2015-03-01	16.3
2015-04-01	13.2
2015-05-01	15.4
2015-06-01	15.9
2015-07-01	16.9
2015-08-01	19.0
2015-09-01	20.8
2015-10-01	16.4
2015-11-01	19.2
2015-12-01	18.4
2016-01-01	21.2
2016-02-01	19.3
2016-03-01	21.9
2016-04-01	19.1
2016-05-01	25.7
2016-06-01	22.3
2016-07-01	21.6
2016-08-01	18.0
2016-09-01	20.6
2016-10-01	21.6
2016-11-01	24.9
2016-12-01	23.4
2017-01-01	21.5
2017-02-01	22.7
2017-03-01	20.5
2017-04-01	24.7
2017-05-01	24.7
2017-06-01	25.3
2017-07-01	22.9
2017-08-01	23.5
2017-09-01	23.9
2017-10-01	21.6
2017-11-01	22.9
2017-12-01	24.0
2018-01-01	25.6
2018-02-01	26.4
2018-03-01	21.2
2018-04-01	26.0
2018-05-01	26.9
2018-06-01	23.5
2018-07-01	23.8
2018-08-01	23.7
2018-09-01	26.7
2018-10-01	27.0