Month	Percent, Seasonally Adjusted
1961-12-01	40.11
1962-01-01	31.83
1962-02-01	28.62
1962-03-01	16.36
1962-04-01	23.00
1962-05-01	20.88
1962-06-01	19.39
1962-07-01	23.69
1962-08-01	11.87
1962-09-01	16.20
1962-10-01	15.58
1962-11-01	16.54
1962-12-01	12.53
1963-01-01	21.68
1963-02-01	21.71
1963-03-01	20.26
1963-04-01	19.72
1963-05-01	23.76
1963-06-01	17.60
1963-07-01	18.84
1963-08-01	16.86
1963-09-01	11.24
1963-10-01	6.68
1963-11-01	5.24
1963-12-01	5.15
1964-01-01	-8.83
1964-02-01	-24.35
1964-03-01	-15.60
1964-04-01	-21.30
1964-05-01	-27.45
1964-06-01	-23.11
1964-07-01	-25.93
1964-08-01	-25.45
1964-09-01	-23.68
1964-10-01	-22.32
1964-11-01	-28.38
1964-12-01	-33.46
1965-01-01	-30.27
1965-02-01	-17.24
1965-03-01	-8.19
1965-04-01	-7.95
1965-05-01	-8.53
1965-06-01	-6.08
1965-07-01	-4.67
1965-08-01	2.25
1965-09-01	-5.05
1965-10-01	-1.50
1965-11-01	3.99
1965-12-01	3.07
1966-01-01	9.39
1966-02-01	9.93
1966-03-01	16.42
1966-04-01	16.81
1966-05-01	15.14
1966-06-01	10.90
1966-07-01	11.17
1966-08-01	8.80
1966-09-01	13.92
1966-10-01	12.62
1966-11-01	13.05
1966-12-01	16.01
1967-01-01	15.52
1967-02-01	13.31
1967-03-01	8.12
1967-04-01	6.87
1967-05-01	10.00
1967-06-01	10.37
1967-07-01	10.27
1967-08-01	11.69
1967-09-01	11.67
1967-10-01	13.26
1967-11-01	11.55
1967-12-01	8.77
1968-01-01	7.52
1968-02-01	6.78
1968-03-01	3.84
1968-04-01	7.31
1968-05-01	9.72
1968-06-01	11.39
1968-07-01	10.68
1968-08-01	17.42
1968-09-01	19.06
1968-10-01	18.13
1968-11-01	19.62
1968-12-01	14.35
1969-01-01	19.85
1969-02-01	22.21
1969-03-01	28.38
1969-04-01	24.18
1969-05-01	24.71
1969-06-01	19.85
1969-07-01	21.99
1969-08-01	18.92
1969-09-01	19.36
1969-10-01	21.12
1969-11-01	37.81
1969-12-01	26.09
1970-01-01	17.35
1970-02-01	19.20
1970-03-01	13.05
1970-04-01	12.82
1970-05-01	9.22
1970-06-01	12.49
1970-07-01	12.87
1970-08-01	6.30
1970-09-01	4.07
1970-10-01	-2.83
1970-11-01	0.70
1970-12-01	0.51
1971-01-01	0.84
1971-02-01	-10.29
1971-03-01	-18.70
1971-04-01	-12.55
1971-05-01	-0.86
1971-06-01	-6.32
1971-07-01	-6.43
1971-08-01	-8.55
1971-09-01	-8.50
1971-10-01	1.69
1971-11-01	-2.91
1971-12-01	2.58
1972-01-01	0.92
1972-02-01	0.90
1972-03-01	0.87
1972-04-01	3.54
1972-05-01	3.41
1972-06-01	8.69
1972-07-01	10.38
1972-08-01	12.01
1972-09-01	14.92
1972-10-01	17.51
1972-11-01	4.89
1972-12-01	14.19
1973-01-01	19.96
1973-02-01	29.46
1973-03-01	28.72
1973-04-01	32.88
1973-05-01	28.45
1973-06-01	28.09
1973-07-01	24.30
1973-08-01	26.73
1973-09-01	25.18
1973-10-01	4.96
1973-11-01	16.99
1973-12-01	12.48
1974-01-01	14.00
1974-02-01	10.43
1974-03-01	6.50
1974-04-01	1.62
1974-05-01	0.98
1974-06-01	-9.11
1974-07-01	-13.90
1974-08-01	-12.99
1974-09-01	-22.62
1974-10-01	-29.89
1974-11-01	-32.05
1974-12-01	-33.72
1975-01-01	-25.43
1975-02-01	-17.93
1975-03-01	-17.43
1975-04-01	-17.41
1975-05-01	-19.64
1975-06-01	-26.54
1975-07-01	-21.31
1975-08-01	-17.96
1975-09-01	-9.58
1975-10-01	-3.58
1975-11-01	0.29
1975-12-01	-0.64
1976-01-01	-3.24
1976-02-01	-4.02
1976-03-01	1.36
1976-04-01	1.42
1976-05-01	8.66
1976-06-01	9.77
1976-07-01	11.04
1976-08-01	4.28
1976-09-01	1.16
1976-10-01	4.34
1976-11-01	-3.10
1976-12-01	-2.20
1977-01-01	-7.22
1977-02-01	-10.18
1977-03-01	-9.83
1977-04-01	-12.64
1977-05-01	-17.25
1977-06-01	-16.37
1977-07-01	-17.19
1977-08-01	-15.69
1977-09-01	-15.50
1977-10-01	-17.05
1977-11-01	-11.32
1977-12-01	-8.24
1978-01-01	-3.02
1978-02-01	-4.18
1978-03-01	-3.95
1978-04-01	2.28
1978-05-01	2.29
1978-06-01	4.38
1978-07-01	10.13
1978-08-01	11.44
1978-09-01	10.66
1978-10-01	9.53
1978-11-01	10.23
1978-12-01	6.90
1979-01-01	9.31
1979-02-01	1.76
1979-03-01	13.45
1979-04-01	7.00
1979-05-01	19.98
1979-06-01	24.25
1979-07-01	15.65
1979-08-01	16.53
1979-09-01	13.83
1979-10-01	10.21
1979-11-01	1.18
1979-12-01	8.27
1980-01-01	3.96
1980-02-01	4.69
1980-03-01	-5.12
1980-04-01	-10.07
1980-05-01	-16.50
1980-06-01	-9.86
1980-07-01	-10.47
1980-08-01	-11.06
1980-09-01	-5.57
1980-10-01	-10.05
1980-11-01	-13.06
1980-12-01	-14.65
1981-01-01	-11.93
1981-02-01	-11.97
1981-03-01	-18.59
1981-04-01	-16.42
1981-05-01	-12.80
1981-06-01	-13.10
1981-07-01	-13.05
1981-08-01	-13.55
1981-09-01	-12.71
1981-10-01	-6.27
1981-11-01	-4.53
1981-12-01	-8.26
1982-01-01	-11.84
1982-02-01	-14.44
1982-03-01	-6.05
1982-04-01	-6.34
1982-05-01	-15.70
1982-06-01	-17.38
1982-07-01	-20.75
1982-08-01	-21.52
1982-09-01	-19.16
1982-10-01	-22.21
1982-11-01	-20.72
1982-12-01	-16.44
1983-01-01	-15.78
1983-02-01	-15.77
1983-03-01	-13.58
1983-04-01	-10.90
1983-05-01	-10.11
1983-06-01	7.74
1983-07-01	-1.57
1983-08-01	0.30
1983-09-01	-9.78
1983-10-01	-5.89
1983-11-01	6.45
1983-12-01	6.86
1984-01-01	5.29
1984-02-01	7.47
1984-03-01	11.57
1984-04-01	5.44
1984-05-01	2.54
1984-06-01	9.04
1984-07-01	13.84
1984-08-01	7.62
1984-09-01	9.71
1984-10-01	8.57
1984-11-01	4.64
1984-12-01	9.20
1985-01-01	9.20
1985-02-01	9.80
1985-03-01	5.10
1985-04-01	6.00
1985-05-01	7.80
1985-06-01	8.40
1985-07-01	7.10
1985-08-01	8.10
1985-09-01	14.20
1985-10-01	10.10
1985-11-01	16.40
1985-12-01	8.60
1986-01-01	8.30
1986-02-01	6.70
1986-03-01	16.50
1986-04-01	11.10
1986-05-01	14.00
1986-06-01	15.80
1986-07-01	7.60
1986-08-01	9.50
1986-09-01	8.70
1986-10-01	10.70
1986-11-01	8.10
1986-12-01	12.40
1987-01-01	9.70
1987-02-01	8.70
1987-03-01	12.90
1987-04-01	8.30
1987-05-01	10.60
1987-06-01	13.20
1987-07-01	10.90
1987-08-01	9.20
1987-09-01	13.50
1987-10-01	14.70
1987-11-01	11.90
1987-12-01	11.30
1988-01-01	11.60
1988-02-01	12.60
1988-03-01	3.70
1988-04-01	9.80
1988-05-01	16.10
1988-06-01	18.70
1988-07-01	19.00
1988-08-01	19.60
1988-09-01	21.80
1988-10-01	27.30
1988-11-01	26.10
1988-12-01	27.20
1989-01-01	26.60
1989-02-01	27.10
1989-03-01	24.70
1989-04-01	27.80
1989-05-01	24.80
1989-06-01	23.00
1989-07-01	27.90
1989-08-01	24.40
1989-09-01	19.90
1989-10-01	22.30
1989-11-01	19.90
1989-12-01	25.10
1990-01-01	22.20
1990-02-01	21.50
1990-03-01	22.40
1990-04-01	24.40
1990-05-01	19.90
1990-06-01	15.60
1990-07-01	12.60
1990-08-01	2.20
1990-09-01	8.30
1990-10-01	7.70
1990-11-01	6.00
1990-12-01	4.10
1991-01-01	-2.30
1991-02-01	5.30
1991-03-01	10.80
1991-04-01	7.50
1991-05-01	9.10
1991-06-01	9.00
1991-07-01	13.10
1991-08-01	9.10
1991-09-01	6.10
1991-10-01	3.50
1991-11-01	7.00
1991-12-01	1.30
1992-01-01	6.50
1992-02-01	7.40
1992-03-01	9.30
1992-04-01	8.20
1992-05-01	9.40
1992-06-01	7.50
1992-07-01	-1.70
1992-08-01	-2.40
1992-09-01	-6.40
1992-10-01	-5.30
1992-11-01	-5.50
1992-12-01	-13.30
1993-01-01	-9.10
1993-02-01	-8.90
1993-03-01	-5.80
1993-04-01	-7.10
1993-05-01	-6.10
1993-06-01	-2.80
1993-07-01	-5.80
1993-08-01	-7.60
1993-09-01	0.10
1993-10-01	4.30
1993-11-01	7.10
1993-12-01	4.70
1994-01-01	6.20
1994-02-01	9.00
1994-03-01	11.50
1994-04-01	14.50
1994-05-01	16.50
1994-06-01	17.80
1994-07-01	23.40
1994-08-01	28.90
1994-09-01	28.60
1994-10-01	29.20
1994-11-01	33.00
1994-12-01	34.30
1995-01-01	30.50
1995-02-01	28.50
1995-03-01	23.80
1995-04-01	23.10
1995-05-01	22.50
1995-06-01	23.90
1995-07-01	29.10
1995-08-01	25.50
1995-09-01	23.60
1995-10-01	20.70
1995-11-01	16.40
1995-12-01	20.40
1996-01-01	19.30
1996-02-01	9.50
1996-03-01	8.90
1996-04-01	7.30
1996-05-01	3.00
1996-06-01	5.40
1996-07-01	0.90
1996-08-01	1.70
1996-09-01	1.50
1996-10-01	2.20
1996-11-01	2.10
1996-12-01	2.50
1997-01-01	12.40
1997-02-01	12.60
1997-03-01	8.50
1997-04-01	9.80
1997-05-01	11.60
1997-06-01	13.60
1997-07-01	16.40
1997-08-01	15.70
1997-09-01	21.50
1997-10-01	19.30
1997-11-01	21.50
1997-12-01	18.80
1998-01-01	25.20
1998-02-01	23.90
1998-03-01	23.60
1998-04-01	22.00
1998-05-01	20.20
1998-06-01	17.40
1998-07-01	17.90
1998-08-01	16.40
1998-09-01	9.30
1998-10-01	4.70
1998-11-01	9.10
1998-12-01	9.10
1999-01-01	8.20
1999-02-01	8.00
1999-03-01	11.70
1999-04-01	7.20
1999-05-01	15.40
1999-06-01	17.40
1999-07-01	15.60
1999-08-01	18.90
1999-09-01	21.70
1999-10-01	22.20
1999-11-01	22.50
1999-12-01	23.50
2000-01-01	26.90
2000-02-01	24.60
2000-03-01	28.60
2000-04-01	29.20
2000-05-01	29.30
2000-06-01	27.20
2000-07-01	28.90
2000-08-01	31.10
2000-09-01	32.20
2000-10-01	29.80
2000-11-01	26.00
2000-12-01	26.70
2001-01-01	22.90
2001-02-01	20.40
2001-03-01	16.80
2001-04-01	18.20
2001-05-01	22.00
2001-06-01	15.70
2001-07-01	13.10
2001-08-01	21.00
2001-09-01	7.60
2001-10-01	6.70
2001-11-01	7.40
2001-12-01	12.10
2002-01-01	8.20
2002-02-01	12.60
2002-03-01	18.00
2002-04-01	18.30
2002-05-01	19.60
2002-06-01	17.70
2002-07-01	13.10
2002-08-01	12.40
2002-09-01	24.90
2002-10-01	18.60
2002-11-01	15.10
2002-12-01	11.60
2003-01-01	12.70
2003-02-01	17.10
2003-03-01	14.30
2003-04-01	12.80
2003-05-01	12.70
2003-06-01	14.00
2003-07-01	5.90
2003-08-01	15.30
2003-09-01	18.70
2003-10-01	21.20
2003-11-01	20.00
2003-12-01	12.00
2004-01-01	11.90
2004-02-01	14.70
2004-03-01	13.50
2004-04-01	14.50
2004-05-01	15.40
2004-06-01	18.40
2004-07-01	12.60
2004-08-01	18.60
2004-09-01	17.30
2004-10-01	21.00
2004-11-01	18.00
2004-12-01	12.70
2005-01-01	14.50
2005-02-01	14.70
2005-03-01	12.20
2005-04-01	11.60
2005-05-01	9.80
2005-06-01	7.20
2005-07-01	9.80
2005-08-01	12.90
2005-09-01	14.80
2005-10-01	15.90
2005-11-01	14.60
2005-12-01	15.30
2006-01-01	18.00
2006-02-01	15.00
2006-03-01	18.60
2006-04-01	19.30
2006-05-01	22.00
2006-06-01	24.50
2006-07-01	19.40
2006-08-01	16.00
2006-09-01	21.40
2006-10-01	21.40
2006-11-01	18.70
2006-12-01	17.90
2007-01-01	18.20
2007-02-01	18.70
2007-03-01	20.70
2007-04-01	22.70
2007-05-01	20.30
2007-06-01	18.30
2007-07-01	18.10
2007-08-01	14.30
2007-09-01	16.60
2007-10-01	18.60
2007-11-01	15.80
2007-12-01	13.50
2008-01-01	12.10
2008-02-01	12.80
2008-03-01	10.20
2008-04-01	8.70
2008-05-01	12.60
2008-06-01	12.10
2008-07-01	10.00
2008-08-01	3.80
2008-09-01	5.70
2008-10-01	-1.10
2008-11-01	-11.50
2008-12-01	-18.90
2009-01-01	-20.10
2009-02-01	-24.30
2009-03-01	-27.50
2009-04-01	-20.20
2009-05-01	-12.50
2009-06-01	-8.00
2009-07-01	-4.60
2009-08-01	-5.10
2009-09-01	-3.30
2009-10-01	-0.30
2009-11-01	2.60
2009-12-01	5.90
2010-01-01	7.60
2010-02-01	10.90
2010-03-01	10.40
2010-04-01	8.90
2010-05-01	9.30
2010-06-01	11.90
2010-07-01	12.50
2010-08-01	9.90
2010-09-01	10.40
2010-10-01	12.70
2010-11-01	17.30
2010-12-01	18.50
2011-01-01	20.10
2011-02-01	16.90
2011-03-01	15.90
2011-04-01	14.10
2011-05-01	12.50
2011-06-01	11.50
2011-07-01	10.80
2011-08-01	7.40
2011-09-01	-2.30
2011-10-01	-1.70
2011-11-01	2.80
2011-12-01	0.10
2012-01-01	-2.80
2012-02-01	1.40
2012-03-01	2.60
2012-04-01	-2.70
2012-05-01	-9.00
2012-06-01	-4.10
2012-07-01	-6.60
2012-08-01	-9.30
2012-09-01	-9.30
2012-10-01	-10.40
2012-11-01	-3.80
2012-12-01	-3.90
2013-01-01	-4.50
2013-02-01	-2.70
2013-03-01	-1.40
2013-04-01	-3.30
2013-05-01	-2.00
2013-06-01	0.50
2013-07-01	5.10
2013-08-01	3.20
2013-09-01	7.60
2013-10-01	6.50
2013-11-01	10.70
2013-12-01	11.60
2014-01-01	10.30
2014-02-01	8.20
2014-03-01	11.10
2014-04-01	10.90
2014-05-01	8.60
2014-06-01	8.70
2014-07-01	10.20
2014-08-01	4.50
2014-09-01	5.70
2014-10-01	7.40
2014-11-01	6.70
2014-12-01	8.30
2015-01-01	6.60
2015-02-01	7.30
2015-03-01	9.90
2015-04-01	10.00
2015-05-01	10.50
2015-06-01	10.50
2015-07-01	10.30
2015-08-01	10.00
2015-09-01	11.30
2015-10-01	14.20
2015-11-01	11.70
2015-12-01	11.80
2016-01-01	11.00
2016-02-01	8.10
2016-03-01	8.70
2016-04-01	10.50
2016-05-01	9.70
2016-06-01	8.80
2016-07-01	10.20
2016-08-01	9.40
2016-09-01	8.30
2016-10-01	9.30
2016-11-01	9.50
2016-12-01	12.00
2017-01-01	12.90
2017-02-01	11.90
2017-03-01	13.10
2017-04-01	14.50
2017-05-01	14.00
2017-06-01	12.50
2017-07-01	12.70
2017-08-01	17.60
2017-09-01	17.40
2017-10-01	18.00
2017-11-01	17.10
2017-12-01	16.00
2018-01-01	17.40
2018-02-01	16.40
2018-03-01	15.50
2018-04-01	14.90
2018-05-01	13.20
2018-06-01	12.00
2018-07-01	13.30
2018-08-01	13.10
2018-09-01	12.60
2018-10-01	10.60