Month	Net Percent, Seasonally Adjusted
2002-05-01	65.4
2002-06-01	64
2002-07-01	74.7
2002-08-01	59.2
2002-09-01	58.5
2002-10-01	69
2002-11-01	62.7
2002-12-01	64.8
2003-01-01	60.9
2003-02-01	61
2003-03-01	61.7
2003-04-01	61.3
2003-05-01	56.6
2003-06-01	63.4
2003-07-01	57
2003-08-01	68.4
2003-09-01	67.1
2003-10-01	62.6
2003-11-01	73.2
2003-12-01	65.6
2004-01-01	69.3
2004-02-01	66.8
2004-03-01	60.3
2004-04-01	63.9
2004-05-01	64.2
2004-06-01	64.5
2004-07-01	61.8
2004-08-01	62.1
2004-09-01	60.7
2004-10-01	57.2
2004-11-01	55.6
2004-12-01	58.9
2005-01-01	57.4
2005-02-01	59.1
2005-03-01	60.5
2005-04-01	58.4
2005-05-01	61.3
2005-06-01	54.2
2005-07-01	54
2005-08-01	59.1
2005-09-01	63.5
2005-10-01	60.3
2005-11-01	57.2
2005-12-01	59.1
2006-01-01	60.9
2006-02-01	62.3
2006-03-01	70.4
2006-04-01	71.5
2006-05-01	69.9
2006-06-01	70.5
2006-07-01	65.2
2006-08-01	67.7
2006-09-01	71.2
2006-10-01	69.7
2006-11-01	66.3
2006-12-01	68.2
2007-01-01	70.5
2007-02-01	70.3
2007-03-01	68.1
2007-04-01	63.3
2007-05-01	68.8
2007-06-01	66.5
2007-07-01	64.9
2007-08-01	67.3
2007-09-01	71.9
2007-10-01	71.6
2007-11-01	68.5
2007-12-01	61.2
2008-01-01	63.4
2008-02-01	69.2
2008-03-01	66.7
2008-04-01	66.3
2008-05-01	60
2008-06-01	60.8
2008-07-01	63.3
2008-08-01	57
2008-09-01	54.9
2008-10-01	55.8
2008-11-01	50.1
2008-12-01	49.2
2009-01-01	46.7
2009-02-01	40.2
2009-03-01	40.9
2009-04-01	42.4
2009-05-01	41.5
2009-06-01	37.1
2009-07-01	38
2009-08-01	30.5
2009-09-01	25.2
2009-10-01	28
2009-11-01	35.2
2009-12-01	37.4
2010-01-01	33.8
2010-02-01	38.9
2010-03-01	35.1
2010-04-01	38.3
2010-05-01	37.8
2010-06-01	35.1
2010-07-01	46.5
2010-08-01	43.5
2010-09-01	42.8
2010-10-01	40.9
2010-11-01	37.9
2010-12-01	42.2
2011-01-01	42.4
2011-02-01	39.5
2011-03-01	47
2011-04-01	41.9
2011-05-01	42.6
2011-06-01	49.2
2011-07-01	47.1
2011-08-01	44.5
2011-09-01	43.1
2011-10-01	45.4
2011-11-01	40.2
2011-12-01	40.3
2012-01-01	44.1
2012-02-01	44.3
2012-03-01	43.1
2012-04-01	45
2012-05-01	48.4
2012-06-01	45.5
2012-07-01	45
2012-08-01	49.2
2012-09-01	49.3
2012-10-01	50.1
2012-11-01	48.3
2012-12-01	48.9
2013-01-01	50
2013-02-01	50.4
2013-03-01	49.9
2013-04-01	50.5
2013-05-01	46.9
2013-06-01	49.3
2013-07-01	44.6
2013-08-01	51.1
2013-09-01	49.6
2013-10-01	50.6
2013-11-01	51.3
2013-12-01	50.3