Month	Percent, Seasonally Adjusted
1998-01-01	35.18
1998-02-01	44.90
1998-03-01	42.05
1998-04-01	44.45
1998-05-01	45.15
1998-06-01	44.56
1998-07-01	42.94
1998-08-01	22.68
1998-09-01	8.90
1998-10-01	19.30
1998-11-01	12.80
1998-12-01	14.90
1999-01-01	19.70
1999-02-01	30.70
1999-03-01	39.70
1999-04-01	43.60
1999-05-01	43.90
1999-06-01	45.80
1999-07-01	45.50
1999-08-01	50.50
1999-09-01	53.50
1999-10-01	51.50
1999-11-01	50.40
1999-12-01	47.10
2000-01-01	50.20
2000-02-01	51.00
2000-03-01	50.10
2000-04-01	51.70
2000-05-01	53.30
2000-06-01	48.50
2000-07-01	58.10
2000-08-01	62.20
2000-09-01	53.30
2000-10-01	48.30
2000-11-01	52.00
2000-12-01	57.50
2001-01-01	46.00
2001-02-01	42.00
2001-03-01	46.80
2001-04-01	30.50
2001-05-01	18.80
2001-06-01	31.90
2001-07-01	30.50
2001-08-01	29.90
2001-09-01	20.90
2001-10-01	3.70
2001-11-01	11.50
2001-12-01	10.80
2002-01-01	16.90
2002-02-01	34.30
2002-03-01	49.90
2002-04-01	52.10
2002-05-01	53.70
2002-06-01	47.20
2002-07-01	44.60
2002-08-01	41.20
2002-09-01	38.40
2002-10-01	36.70
2002-11-01	28.80
2002-12-01	27.70
2003-01-01	27.00
2003-02-01	24.40
2003-03-01	17.20
2003-04-01	30.00
2003-05-01	41.50
2003-06-01	37.00
2003-07-01	34.50
2003-08-01	39.00
2003-09-01	38.30
2003-10-01	36.60
2003-11-01	33.90
2003-12-01	42.90
2004-01-01	51.70
2004-02-01	46.10
2004-03-01	44.30
2004-04-01	47.90
2004-05-01	51.80
2004-06-01	56.80
2004-07-01	48.40
2004-08-01	41.90
2004-09-01	45.00
2004-10-01	40.90
2004-11-01	41.50
2004-12-01	48.40
2005-01-01	57.30
2005-02-01	50.80
2005-03-01	54.10
2005-04-01	49.40
2005-05-01	46.00
2005-06-01	46.00
2005-07-01	45.10
2005-08-01	45.80
2005-09-01	52.00
2005-10-01	42.90
2005-11-01	43.60
2005-12-01	47.70
2006-01-01	46.80
2006-02-01	43.10
2006-03-01	51.80
2006-04-01	48.90
2006-05-01	43.70
2006-06-01	34.20
2006-07-01	48.70
2006-08-01	46.00
2006-09-01	43.60
2006-10-01	49.80
2006-11-01	40.10
2006-12-01	53.60
2007-01-01	53.30
2007-02-01	50.80
2007-03-01	48.00
2007-04-01	54.90
2007-05-01	55.00
2007-06-01	45.90
2007-07-01	53.71
2007-08-01	52.03
2007-09-01	42.58
2007-10-01	47.72
2007-11-01	54.53
2007-12-01	42.28
2008-01-01	43.56
2008-02-01	42.56
2008-03-01	47.03
2008-04-01	51.65
2008-05-01	43.67
2008-06-01	39.74
2008-07-01	37.97
2008-08-01	33.06
2008-09-01	28.23
2008-10-01	-8.70
2008-11-01	-12.55
2008-12-01	-13.81
2009-01-01	1.67
2009-02-01	-9.66
2009-03-01	11.29
2009-04-01	27.78
2009-05-01	21.39
2009-06-01	30.92
2009-07-01	41.98
2009-08-01	33.85
2009-09-01	36.21
2009-10-01	37.26
2009-11-01	32.36
2009-12-01	47.28
2010-01-01	51.35
2010-02-01	48.09
2010-03-01	60.12
2010-04-01	58.82
2010-05-01	55.68
2010-06-01	54.38
2010-07-01	58.89
2010-08-01	49.18
2010-09-01	44.59
2010-10-01	46.30
2010-11-01	48.19
2010-12-01	52.69
2011-01-01	54.05
2011-02-01	53.20
2011-03-01	58.73
2011-04-01	55.15
2011-05-01	43.88
2011-06-01	45.55
2011-07-01	47.75
2011-08-01	39.12
2011-09-01	43.85
2011-10-01	48.26
2011-11-01	43.10
2011-12-01	46.17
2012-01-01	57.49
2012-02-01	52.87
2012-03-01	58.35
2012-04-01	55.90
2012-05-01	53.52
2012-06-01	49.78
2012-07-01	42.01
2012-08-01	43.19
2012-09-01	41.12
2012-10-01	42.16
2012-11-01	50.80
2012-12-01	55.01
2013-01-01	61.88
2013-02-01	57.47
2013-03-01	55.31
2013-04-01	53.21
2013-05-01	52.17
2013-06-01	50.45
2013-07-01	48.55
2013-08-01	44.32
2013-09-01	44.07
2013-10-01	37.94
2013-11-01	42.48
2013-12-01	43.37
2014-01-01	41.93
2014-02-01	48.81
2014-03-01	44.71
2014-04-01	44.42
2014-05-01	47.02
2014-06-01	46.48
2014-07-01	46.08
2014-08-01	39.49
2014-09-01	42.13
2014-10-01	36.17
2014-11-01	40.45
2014-12-01	42.04
2015-01-01	46.52
2015-02-01	44.58
2015-03-01	42.57
2015-04-01	47.23
2015-05-01	53.24
2015-06-01	49.46
2015-07-01	36.87
2015-08-01	44.65
2015-09-01	47.26
2015-10-01	44.53
2015-11-01	47.83
2015-12-01	41.80
2016-01-01	31.05
2016-02-01	40.19
2016-03-01	40.83
2016-04-01	47.29
2016-05-01	44.62
2016-06-01	31.51
2016-07-01	37.54
2016-08-01	35.13
2016-09-01	30.82
2016-10-01	41.06
2016-11-01	29.22
2016-12-01	26.37
2017-01-01	7.44
2017-02-01	24.41
2017-03-01	34.24
2017-04-01	51.04
2017-05-01	51.52
2017-06-01	50.81
2017-07-01	48.12
2017-08-01	46.63
2017-09-01	48.60
2017-10-01	40.77
2017-11-01	49.50
2017-12-01	45.47
2018-01-01	38.95
2018-02-01	36.12
2018-03-01	45.23
2018-04-01	32.06
2018-05-01	29.29
2018-06-01	22.40
2018-07-01	48.24
2018-08-01	38.87
2018-09-01	43.14