Month	Net Percent, Seasonally Adjusted
1961-12-01	19.89
1962-01-01	19.32
1962-02-01	14.39
1962-03-01	10.42
1962-04-01	8.93
1962-05-01	7.22
1962-06-01	5.86
1962-07-01	6.47
1962-08-01	5.24
1962-09-01	5.25
1962-10-01	5.48
1962-11-01	-0.34
1962-12-01	5.09
1963-01-01	4.44
1963-02-01	5.02
1963-03-01	7.47
1963-04-01	7.63
1963-05-01	7.84
1963-06-01	4.21
1963-07-01	3.96
1963-08-01	3.70
1963-09-01	6.40
1963-10-01	6.13
1963-11-01	5.81
1963-12-01	8.07
1964-01-01	9.79
1964-02-01	11.75
1964-03-01	10.53
1964-04-01	11.46
1964-05-01	13.61
1964-06-01	19.31
1964-07-01	20.25
1964-08-01	20.96
1964-09-01	19.62
1964-10-01	20.68
1964-11-01	17.98
1964-12-01	14.11
1965-01-01	11.56
1965-02-01	10.06
1965-03-01	10.33
1965-04-01	9.94
1965-05-01	13.86
1965-06-01	8.75
1965-07-01	7.66
1965-08-01	7.77
1965-09-01	6.99
1965-10-01	7.89
1965-11-01	6.15
1965-12-01	13.77
1966-01-01	18.74
1966-02-01	21.38
1966-03-01	14.14
1966-04-01	10.30
1966-05-01	5.91
1966-06-01	2.66
1966-07-01	0.15
1966-08-01	-2.92
1966-09-01	-4.16
1966-10-01	-7.24
1966-11-01	-13.49
1966-12-01	-8.98
1967-01-01	-8.11
1967-02-01	-7.41
1967-03-01	-6.34
1967-04-01	-6.79
1967-05-01	-7.26
1967-06-01	-6.45
1967-07-01	-4.60
1967-08-01	-3.04
1967-09-01	-6.10
1967-10-01	-7.38
1967-11-01	-10.91
1967-12-01	0.51
1968-01-01	1.44
1968-02-01	2.18
1968-03-01	5.39
1968-04-01	11.10
1968-05-01	14.84
1968-06-01	14.68
1968-07-01	11.85
1968-08-01	10.47
1968-09-01	13.25
1968-10-01	15.39
1968-11-01	15.86
1968-12-01	14.15
1969-01-01	12.97
1969-02-01	19.26
1969-03-01	16.42
1969-04-01	19.65
1969-05-01	20.46
1969-06-01	22.46
1969-07-01	27.07
1969-08-01	29.74
1969-09-01	32.53
1969-10-01	30.36
1969-11-01	30.94
1969-12-01	24.88
1970-01-01	19.11
1970-02-01	11.79
1970-03-01	10.70
1970-04-01	19.17
1970-05-01	21.08
1970-06-01	28.54
1970-07-01	29.77
1970-08-01	24.66
1970-09-01	24.33
1970-10-01	21.57
1970-11-01	13.68
1970-12-01	12.02
1971-01-01	13.56
1971-02-01	12.05
1971-03-01	12.83
1971-04-01	13.14
1971-05-01	14.94
1971-06-01	16.57
1971-07-01	22.86
1971-08-01	16.52
1971-09-01	11.98
1971-10-01	10.62
1971-11-01	9.96
1971-12-01	12.71
1972-01-01	10.37
1972-02-01	11.57
1972-03-01	11.90
1972-04-01	10.35
1972-05-01	13.77
1972-06-01	13.46
1972-07-01	15.47
1972-08-01	16.82
1972-09-01	19.17
1972-10-01	20.24
1972-11-01	26.54
1972-12-01	36.21
1973-01-01	29.73
1973-02-01	25.09
1973-03-01	26.55
1973-04-01	25.86
1973-05-01	26.91
1973-06-01	26.06
1973-07-01	30.42
1973-08-01	27.03
1973-09-01	35.85
1973-10-01	42.36
1973-11-01	42.64
1973-12-01	45.72
1974-01-01	50.09
1974-02-01	43.63
1974-03-01	46.56
1974-04-01	39.92
1974-05-01	35.22
1974-06-01	27.20
1974-07-01	24.30
1974-08-01	20.64
1974-09-01	18.94
1974-10-01	21.34
1974-11-01	16.06
1974-12-01	11.21
1975-01-01	7.01
1975-02-01	4.90
1975-03-01	3.85
1975-04-01	9.02
1975-05-01	6.35
1975-06-01	10.44
1975-07-01	12.66
1975-08-01	17.34
1975-09-01	22.30
1975-10-01	23.97
1975-11-01	25.17
1975-12-01	25.78
1976-01-01	30.48
1976-02-01	34.30
1976-03-01	32.23
1976-04-01	29.93
1976-05-01	30.31
1976-06-01	28.31
1976-07-01	26.55
1976-08-01	18.40
1976-09-01	20.64
1976-10-01	21.30
1976-11-01	18.40
1976-12-01	16.22
1977-01-01	15.64
1977-02-01	12.14
1977-03-01	11.83
1977-04-01	13.31
1977-05-01	14.93
1977-06-01	14.76
1977-07-01	14.68
1977-08-01	13.64
1977-09-01	14.37
1977-10-01	13.30
1977-11-01	13.95
1977-12-01	17.79
1978-01-01	14.33
1978-02-01	17.33
1978-03-01	21.62
1978-04-01	15.93
1978-05-01	17.14
1978-06-01	20.49
1978-07-01	19.47
1978-08-01	22.04
1978-09-01	20.75
1978-10-01	20.02
1978-11-01	20.47
1978-12-01	22.44
1979-01-01	31.31
1979-02-01	30.54
1979-03-01	31.05
1979-04-01	34.51
1979-05-01	41.83
1979-06-01	35.09
1979-07-01	34.90
1979-08-01	29.24
1979-09-01	28.09
1979-10-01	34.02
1979-11-01	35.85
1979-12-01	33.49
1980-01-01	32.31
1980-02-01	29.86
1980-03-01	25.53
1980-04-01	24.03
1980-05-01	16.95
1980-06-01	16.61
1980-07-01	12.33
1980-08-01	15.32
1980-09-01	25.15
1980-10-01	27.18
1980-11-01	28.26
1980-12-01	33.07
1981-01-01	33.15
1981-02-01	30.41
1981-03-01	33.79
1981-04-01	30.73
1981-05-01	34.18
1981-06-01	33.19
1981-07-01	34.07
1981-08-01	33.75
1981-09-01	30.49
1981-10-01	28.85
1981-11-01	28.98
1981-12-01	23.28
1982-01-01	21.21
1982-02-01	18.16
1982-03-01	17.69
1982-04-01	17.22
1982-05-01	18.12
1982-06-01	14.07
1982-07-01	12.46
1982-08-01	13.08
1982-09-01	8.87
1982-10-01	10.36
1982-11-01	4.55
1982-12-01	7.46
1983-01-01	10.51
1983-02-01	16.94
1983-03-01	18.23
1983-04-01	18.23
1983-05-01	20.92
1983-06-01	23.80
1983-07-01	23.95
1983-08-01	22.83
1983-09-01	23.00
1983-10-01	21.11
1983-11-01	27.45
1983-12-01	27.43
1984-01-01	24.63
1984-02-01	24.59
1984-03-01	21.23
1984-04-01	24.38
1984-05-01	19.77
1984-06-01	21.72
1984-07-01	27.29
1984-08-01	19.97
1984-09-01	19.08
1984-10-01	15.43
1984-11-01	14.82
1984-12-01	15.90
1985-01-01	15.90
1985-02-01	17.40
1985-03-01	19.40
1985-04-01	16.90
1985-05-01	17.30
1985-06-01	15.10
1985-07-01	12.10
1985-08-01	12.40
1985-09-01	12.20
1985-10-01	16.60
1985-11-01	14.70
1985-12-01	12.90
1986-01-01	8.90
1986-02-01	4.90
1986-03-01	0.80
1986-04-01	4.10
1986-05-01	3.00
1986-06-01	4.40
1986-07-01	7.40
1986-08-01	4.60
1986-09-01	7.10
1986-10-01	4.70
1986-11-01	2.70
1986-12-01	3.20
1987-01-01	6.40
1987-02-01	8.80
1987-03-01	7.60
1987-04-01	10.90
1987-05-01	12.60
1987-06-01	14.60
1987-07-01	15.50
1987-08-01	15.90
1987-09-01	20.10
1987-10-01	18.40
1987-11-01	16.90
1987-12-01	8.20
1988-01-01	11.90
1988-02-01	15.20
1988-03-01	16.70
1988-04-01	16.40
1988-05-01	18.30
1988-06-01	21.30
1988-07-01	20.40
1988-08-01	20.90
1988-09-01	19.50
1988-10-01	22.90
1988-11-01	24.40
1988-12-01	25.50
1989-01-01	22.00
1989-02-01	24.70
1989-03-01	24.10
1989-04-01	18.60
1989-05-01	13.20
1989-06-01	15.70
1989-07-01	14.50
1989-08-01	17.30
1989-09-01	15.70
1989-10-01	15.10
1989-11-01	15.60
1989-12-01	17.70
1990-01-01	17.90
1990-02-01	14.60
1990-03-01	12.30
1990-04-01	16.00
1990-05-01	14.50
1990-06-01	13.60
1990-07-01	12.00
1990-08-01	13.40
1990-09-01	17.00
1990-10-01	18.40
1990-11-01	14.90
1990-12-01	15.50
1991-01-01	17.30
1991-02-01	17.30
1991-03-01	15.20
1991-04-01	14.80
1991-05-01	16.30
1991-06-01	13.60
1991-07-01	12.90
1991-08-01	10.60
1991-09-01	10.40
1991-10-01	9.80
1991-11-01	11.70
1991-12-01	11.20
1992-01-01	11.70
1992-02-01	13.30
1992-03-01	14.80
1992-04-01	14.30
1992-05-01	13.90
1992-06-01	11.60
1992-07-01	11.10
1992-08-01	6.20
1992-09-01	3.50
1992-10-01	-0.60
1992-11-01	-3.80
1992-12-01	-1.50
1993-01-01	-6.00
1993-02-01	-5.70
1993-03-01	-4.10
1993-04-01	-6.20
1993-05-01	-5.80
1993-06-01	-4.50
1993-07-01	-4.40
1993-08-01	-5.20
1993-09-01	-6.10
1993-10-01	-7.80
1993-11-01	-11.00
1993-12-01	-12.00
1994-01-01	-9.00
1994-02-01	-9.10
1994-03-01	-6.10
1994-04-01	-1.30
1994-05-01	2.80
1994-06-01	4.10
1994-07-01	5.90
1994-08-01	9.30
1994-09-01	11.20
1994-10-01	15.10
1994-11-01	19.40
1994-12-01	20.80
1995-01-01	20.10
1995-02-01	20.40
1995-03-01	18.80
1995-04-01	14.60
1995-05-01	14.10
1995-06-01	13.40
1995-07-01	11.60
1995-08-01	10.20
1995-09-01	6.30
1995-10-01	5.90
1995-11-01	5.10
1995-12-01	1.90
1996-01-01	1.90
1996-02-01	-2.60
1996-03-01	-3.00
1996-04-01	-2.00
1996-05-01	-1.80
1996-06-01	-2.20
1996-07-01	-2.20
1996-08-01	-0.70
1996-09-01	-1.50
1996-10-01	-3.30
1996-11-01	-3.50
1996-12-01	-5.90
1997-01-01	-5.10
1997-02-01	-1.10
1997-03-01	-2.60
1997-04-01	1.30
1997-05-01	1.40
1997-06-01	1.60
1997-07-01	4.50
1997-08-01	4.50
1997-09-01	4.50
1997-10-01	5.80
1997-11-01	4.20
1997-12-01	3.10
1998-01-01	5.20
1998-02-01	5.40
1998-03-01	5.30
1998-04-01	4.90
1998-05-01	3.80
1998-06-01	4.10
1998-07-01	3.00
1998-08-01	2.20
1998-09-01	0.90
1998-10-01	-2.20
1998-11-01	-2.70
1998-12-01	-3.90
1999-01-01	-5.90
1999-02-01	-4.80
1999-03-01	-3.90
1999-04-01	-2.90
1999-05-01	-1.00
1999-06-01	2.50
1999-07-01	2.70
1999-08-01	1.80
1999-09-01	4.40
1999-10-01	3.50
1999-11-01	4.40
1999-12-01	5.90
2000-01-01	7.70
2000-02-01	7.20
2000-03-01	10.80
2000-04-01	12.00
2000-05-01	12.40
2000-06-01	12.90
2000-07-01	11.80
2000-08-01	10.60
2000-09-01	13.50
2000-10-01	14.30
2000-11-01	13.40
2000-12-01	13.20
2001-01-01	12.40
2001-02-01	11.10
2001-03-01	8.70
2001-04-01	4.80
2001-05-01	3.80
2001-06-01	0.60
2001-07-01	3.60
2001-08-01	0.90
2001-09-01	-1.00
2001-10-01	-3.00
2001-11-01	-5.80
2001-12-01	-5.20
2002-01-01	-4.10
2002-02-01	-3.30
2002-03-01	-0.80
2002-04-01	1.80
2002-05-01	2.80
2002-06-01	2.60
2002-07-01	0.90
2002-08-01	-0.30
2002-09-01	0.40
2002-10-01	-0.30
2002-11-01	-3.20
2002-12-01	-7.40
2003-01-01	-3.10
2003-02-01	-2.10
2003-03-01	1.10
2003-04-01	-0.10
2003-05-01	-2.00
2003-06-01	-3.40
2003-07-01	-4.70
2003-08-01	0.00
2003-09-01	-0.30
2003-10-01	-3.00
2003-11-01	-2.10
2003-12-01	-0.70
2004-01-01	-0.30
2004-02-01	0.50
2004-03-01	0.20
2004-04-01	2.20
2004-05-01	6.40
2004-06-01	6.80
2004-07-01	8.20
2004-08-01	9.10
2004-09-01	9.20
2004-10-01	10.00
2004-11-01	10.80
2004-12-01	14.90
2005-01-01	13.50
2005-02-01	11.50
2005-03-01	6.90
2005-04-01	3.40
2005-05-01	0.00
2005-06-01	0.30
2005-07-01	1.30
2005-08-01	1.10
2005-09-01	4.30
2005-10-01	3.10
2005-11-01	6.00
2005-12-01	4.80
2006-01-01	4.70
2006-02-01	6.00
2006-03-01	5.60
2006-04-01	7.80
2006-05-01	7.10
2006-06-01	8.40
2006-07-01	9.70
2006-08-01	10.00
2006-09-01	12.40
2006-10-01	12.20
2006-11-01	11.50
2006-12-01	12.30
2007-01-01	15.70
2007-02-01	13.10
2007-03-01	13.10
2007-04-01	12.00
2007-05-01	11.00
2007-06-01	14.90
2007-07-01	13.30
2007-08-01	14.40
2007-09-01	11.70
2007-10-01	12.10
2007-11-01	13.80
2007-12-01	14.50
2008-01-01	15.40
2008-02-01	13.00
2008-03-01	14.30
2008-04-01	14.50
2008-05-01	13.80
2008-06-01	16.40
2008-07-01	19.60
2008-08-01	18.00
2008-09-01	12.00
2008-10-01	7.40
2008-11-01	-0.90
2008-12-01	-6.30
2009-01-01	-11.00
2009-02-01	-11.30
2009-03-01	-12.80
2009-04-01	-11.60
2009-05-01	-10.50
2009-06-01	-10.30
2009-07-01	-12.40
2009-08-01	-8.20
2009-09-01	-10.50
2009-10-01	-8.30
2009-11-01	-8.00
2009-12-01	-9.70
2010-01-01	-9.30
2010-02-01	-6.50
2010-03-01	-1.40
2010-04-01	2.20
2010-05-01	7.90
2010-06-01	7.90
2010-07-01	7.50
2010-08-01	6.40
2010-09-01	9.80
2010-10-01	10.30
2010-11-01	14.70
2010-12-01	18.70
2011-01-01	20.90
2011-02-01	26.40
2011-03-01	26.40
2011-04-01	28.20
2011-05-01	23.80
2011-06-01	19.50
2011-07-01	15.40
2011-08-01	11.30
2011-09-01	10.30
2011-10-01	9.30
2011-11-01	8.80
2011-12-01	11.40
2012-01-01	10.40
2012-02-01	10.70
2012-03-01	9.30
2012-04-01	10.00
2012-05-01	7.80
2012-06-01	2.60
2012-07-01	0.30
2012-08-01	1.70
2012-09-01	1.90
2012-10-01	1.90
2012-11-01	1.50
2012-12-01	2.30
2013-01-01	3.50
2013-02-01	2.80
2013-03-01	1.80
2013-04-01	-0.80
2013-05-01	-1.50
2013-06-01	0.00
2013-07-01	0.90
2013-08-01	1.50
2013-09-01	2.90
2013-10-01	3.20
2013-11-01	5.20
2013-12-01	6.30
2014-01-01	6.00
2014-02-01	3.30
2014-03-01	3.20
2014-04-01	2.20
2014-05-01	1.90
2014-06-01	1.90
2014-07-01	2.60
2014-08-01	2.60
2014-09-01	2.50
2014-10-01	2.90
2014-11-01	1.70
2014-12-01	-1.40
2015-01-01	-2.70
2015-02-01	-1.40
2015-03-01	-0.90
2015-04-01	0.20
2015-05-01	0.30
2015-06-01	0.90
2015-07-01	0.80
2015-08-01	-0.30
2015-09-01	-1.20
2015-10-01	0.90
2015-11-01	2.00
2015-12-01	0.30
2016-01-01	-0.50
2016-02-01	-3.40
2016-03-01	-5.20
2016-04-01	-3.20
2016-05-01	-0.10
2016-06-01	0.80
2016-07-01	3.00
2016-08-01	0.90
2016-09-01	2.00
2016-10-01	3.50
2016-11-01	3.10
2016-12-01	4.60
2017-01-01	9.60
2017-02-01	11.20
2017-03-01	13.00
2017-04-01	11.00
2017-05-01	12.70
2017-06-01	10.50
2017-07-01	9.80
2017-08-01	8.70
2017-09-01	12.10
2017-10-01	11.70
2017-11-01	13.00
2017-12-01	17.80
2018-01-01	16.30
2018-02-01	14.50
2018-03-01	14.20
2018-04-01	14.60
2018-05-01	12.10
2018-06-01	14.60
2018-07-01	15.10
2018-08-01	15.90
2018-09-01	16.50
2018-10-01	14.40