Month	Percent, Seasonally Adjusted
2002-05-01	54.1
2002-06-01	52.5
2002-07-01	51.7
2002-08-01	53.9
2002-09-01	51.6
2002-10-01	56.8
2002-11-01	52.1
2002-12-01	48.5
2003-01-01	39.6
2003-02-01	42.0
2003-03-01	38.2
2003-04-01	44.8
2003-05-01	47.0
2003-06-01	47.5
2003-07-01	43.7
2003-08-01	41.0
2003-09-01	35.6
2003-10-01	39.9
2003-11-01	36.4
2003-12-01	39.6
2004-01-01	42.4
2004-02-01	39.8
2004-03-01	44.0
2004-04-01	44.9
2004-05-01	35.9
2004-06-01	36.7
2004-07-01	36.8
2004-08-01	36.1
2004-09-01	39.8
2004-10-01	30.3
2004-11-01	39.2
2004-12-01	30.6
2005-01-01	32.6
2005-02-01	33.3
2005-03-01	28.9
2005-04-01	19.3
2005-05-01	22.6
2005-06-01	20.6
2005-07-01	22.1
2005-08-01	19.4
2005-09-01	22.1
2005-10-01	19.0
2005-11-01	12.6
2005-12-01	22.7
2006-01-01	26.4
2006-02-01	30.3
2006-03-01	30.8
2006-04-01	28.5
2006-05-01	34.7
2006-06-01	31.5
2006-07-01	35.8
2006-08-01	38.5
2006-09-01	39.1
2006-10-01	39.3
2006-11-01	43.6
2006-12-01	45.5
2007-01-01	44.8
2007-02-01	29.3
2007-03-01	35.9
2007-04-01	44.5
2007-05-01	37.8
2007-06-01	32.3
2007-07-01	48.8
2007-08-01	38.1
2007-09-01	39.5
2007-10-01	36.5
2007-11-01	31.2
2007-12-01	28.4
2008-01-01	33.0
2008-02-01	43.5
2008-03-01	40.7
2008-04-01	41.6
2008-05-01	40.8
2008-06-01	39.7
2008-07-01	35.3
2008-08-01	38.8
2008-09-01	27.1
2008-10-01	25.1
2008-11-01	26.1
2008-12-01	10.5
2009-01-01	0.1
2009-02-01	-8.7
2009-03-01	-13.3
2009-04-01	-16.8
2009-05-01	-10.6
2009-06-01	-7.1
2009-07-01	-14.2
2009-08-01	-10.9
2009-09-01	-2.4
2009-10-01	7.5
2009-11-01	1.0
2009-12-01	-1.9
2010-01-01	3.5
2010-02-01	5.0
2010-03-01	0.1
2010-04-01	-5.3
2010-05-01	-8.5
2010-06-01	-2.8
2010-07-01	-6.8
2010-08-01	-2.3
2010-09-01	-3.9
2010-10-01	-6.5
2010-11-01	-3.6
2010-12-01	-2.4
2011-01-01	-5.9
2011-02-01	0.0
2011-03-01	-1.6
2011-04-01	1.8
2011-05-01	5.4
2011-06-01	2.9
2011-07-01	3.0
2011-08-01	-1.5
2011-09-01	3.5
2011-10-01	-3.1
2011-11-01	-0.4
2011-12-01	-5.0
2012-01-01	-4.0
2012-02-01	-6.3
2012-03-01	0.1
2012-04-01	-5.7
2012-05-01	-5.4
2012-06-01	-4.8
2012-07-01	-8.1
2012-08-01	-9.7
2012-09-01	-9.4
2012-10-01	-19.6
2012-11-01	-17.5
2012-12-01	-15.3
2013-01-01	-14.3
2013-02-01	-13.6
2013-03-01	-3.4
2013-04-01	-6.1
2013-05-01	-8.7
2013-06-01	-5.6
2013-07-01	-6.8
2013-08-01	-4.5
2013-09-01	-9.2
2013-10-01	-6.1
2013-11-01	-7.1
2013-12-01	-4.3
2014-01-01	-2.2
2014-02-01	-1.0
2014-03-01	1.4
2014-04-01	6.0
2014-05-01	13.9
2014-06-01	10.9
2014-07-01	8.9
2014-08-01	12.4
2014-09-01	14.2
2014-10-01	20.9
2014-11-01	18.2
2014-12-01	18.3
2015-01-01	22.1
2015-02-01	29.2
2015-03-01	24.3
2015-04-01	24.8
2015-05-01	23.6
2015-06-01	22.8
2015-07-01	28.2
2015-08-01	28.6
2015-09-01	26.7
2015-10-01	30.0
2015-11-01	30.6
2015-12-01	33.0
2016-01-01	30.9
2016-02-01	34.1
2016-03-01	32.2
2016-04-01	35.6
2016-05-01	27.0
2016-06-01	30.3
2016-07-01	35.1
2016-08-01	29.3
2016-09-01	30.8
2016-10-01	34.4
2016-11-01	37.2
2016-12-01	37.4
2017-01-01	36.6
2017-02-01	36.9
2017-03-01	40.0
2017-04-01	37.6
2017-05-01	38.6
2017-06-01	37.5
2017-07-01	37.4
2017-08-01	38.1
2017-09-01	38.7
2017-10-01	40.1
2017-11-01	42.4
2017-12-01	41.5
2018-01-01	38.2
2018-02-01	37.6
2018-03-01	33.4
2018-04-01	37.2
2018-05-01	39.7
2018-06-01	41.0
2018-07-01	40.2
2018-08-01	38.3
2018-09-01	38.8
2018-10-01	36.9