Monthly Net Percent, Seasonally Adjusted
1974-04-01 27
1974-05-01 21
1974-06-01 13
1974-07-01 -5
1974-08-01 -12.0
1974-09-01 -25.0
1974-10-01 -28.0
1974-11-01 -36.0
1974-12-01 -37.0
1975-01-01 -40.0
1975-02-01 -48.0
1975-03-01 -42.0
1975-04-01 -60.0
1975-05-01 -53.0
1975-06-01 -56.0
1975-07-01 -51.0
1975-08-01 -46.0
1975-09-01 -42.0
1975-10-01 -41.0
1975-11-01 -38.0
1975-12-01 -36.0
1976-01-01 -25.0
1976-02-01 -41.0
1976-03-01 -26.0
1976-04-01 -24.0
1976-05-01 -20.0
1976-06-01 -19.0
1976-07-01 -16.0
1976-08-01 -18.0
1976-09-01 -11.0
1976-10-01 -17.0
1976-11-01 -8
1976-12-01 -3
1977-01-01 -8
1977-02-01 -12.0
1977-03-01 -14.0
1977-04-01 -12.0
1977-05-01 -13.0
1977-06-01 -14.0
1977-07-01 -7
1977-08-01 -5
1977-09-01 -6
1977-10-01 -1
1977-11-01 -2
1977-12-01 -9
1978-01-01 -6
1978-02-01 3.0
1978-03-01 -3
1978-04-01 4.0
1978-05-01 0.0
1978-06-01 11
1978-07-01 11
1978-08-01 -1
1978-09-01 3.0
1978-10-01 5.0
1978-11-01 4.0
1978-12-01 -2
1979-01-01 -10.0
1979-02-01 -3
1979-03-01 6.0
1979-04-01 4.0
1979-05-01 6.0
1979-06-01 8.0
1979-07-01 4.0
1979-08-01 6.0
1979-09-01 2.0
1979-10-01 -14.0
1979-11-01 -10.0
1979-12-01 -1
1980-01-01 -9
1980-02-01 -17.0
1980-03-01 -23.0
1980-04-01 -34.0
1980-05-01 -37.0
1980-06-01 -45.0
1980-07-01 -53.0
1980-08-01 -49.0
1980-09-01 -51.0
1980-10-01 -51.0
1980-11-01 -48.0
1980-12-01 -42.0
1981-01-01 -42.0
1981-02-01 -32.0
1981-03-01 -25.0
1981-04-01 -48.0
1981-05-01 -30.0
1981-06-01 -30.0
1981-07-01 -24.0
1981-08-01 -22.0
1981-09-01 -24.0
1981-10-01 -16.0
1981-11-01 -22.0
1981-12-01 -29.0
1982-01-01 -27.0
1982-02-01 -36.0
1982-03-01 -21.0
1982-04-01 -18.0
1982-05-01 -20.0
1982-06-01 -28.0
1982-07-01 -34.0
1982-08-01 -37.0
1982-09-01 -41.0
1982-10-01 -55.0
1982-11-01 -35.0
1982-12-01 -59.0
1983-01-01 -55.0
1983-02-01 -44.0
1983-03-01 -50.0
1983-04-01 -45.0
1983-05-01 -53.0
1983-06-01 -44.0
1983-07-01 -43.0
1983-08-01 -46.0
1983-09-01 -37.0
1983-10-01 -38.0
1983-11-01 -37.0
1983-12-01 -25.0
1984-01-01 -24.0
1984-02-01 -28.0
1984-03-01 -40.0
1984-04-01 -32.0
1984-05-01 -25.0
1984-06-01 -24.0
1984-07-01 -25.0
1984-08-01 -38.0
1984-09-01 -36.0
1984-10-01 -12.0
1984-11-01 -19.0
1984-12-01 -14.0
1985-01-01 -17.9
1985-02-01 -25.4
1985-03-01 -19.7
1985-04-01 -18.8
1985-05-01 -21.0
1985-06-01 -19.6
1985-07-01 -14.2
1985-08-01 -1.1
1985-09-01 -3.8
1985-10-01 -14.9
1985-11-01 -3.6
1985-12-01 -11.1
1986-01-01 -7.3
1986-02-01 -12.7
1986-03-01 -14.8
1986-04-01 -20.7
1986-05-01 -20.7
1986-06-01 -20.0
1986-07-01 -22.2
1986-08-01 -10.9
1986-09-01 -22.0
1986-10-01 -19.0
1986-11-01 -18.5
1986-12-01 -15.4
1987-01-01 -31.4
1987-02-01 -23.9
1987-03-01 -5.7
1987-04-01 -2.7
1987-05-01 -8.1
1987-06-01 -3.9
1987-07-01 -9.7
1987-08-01 -10.7
1987-09-01 -1
1987-10-01 -6.1
1987-11-01 -8.8
1987-12-01 -17.4
1988-01-01 -10.2
1988-02-01 -15.8
1988-03-01 -10.6
1988-04-01 -6.1
1988-05-01 -2.6
1988-06-01 -0.3
1988-07-01 5.2
1988-08-01 4.5
1988-09-01 16.4
1988-10-01 6.3
1988-11-01 4.0
1988-12-01 -3.5
1989-01-01 6.7
1989-02-01 9.1
1989-03-01 13
1989-04-01 2.5
1989-05-01 7.0
1989-06-01 15.2
1989-07-01 7.3
1989-08-01 9.8
1989-09-01 13.2
1989-10-01 9.5
1989-11-01 13.8
1989-12-01 6.1
1990-01-01 5.3
1990-02-01 2.5
1990-03-01 -6.9
1990-04-01 6.0
1990-05-01 -8.5
1990-06-01 -8.5
1990-07-01 -7
1990-08-01 -18.7
1990-09-01 -14.9
1990-10-01 -15.4
1990-11-01 -22.4
1990-12-01 -21.7
1991-01-01 -21.8
1991-02-01 -26.4
1991-03-01 -23.2
1991-04-01 -23.9
1991-05-01 -28.9
1991-06-01 -27.4
1991-07-01 -25.1
1991-08-01 -16.6
1991-09-01 -28.3
1991-10-01 -19.5
1991-11-01 -11.6
1991-12-01 -12.8
1992-01-01 -15.0
1992-02-01 -3.9
1992-03-01 -9.4
1992-04-01 -7.9
1992-05-01 -7.9
1992-06-01 6.3
1992-07-01 -2.2
1992-08-01 1.8
1992-09-01 -6.4
1992-10-01 -9
1992-11-01 -20.3
1992-12-01 -21.8
1993-01-01 -22.6
1993-02-01 -28.1
1993-03-01 -18.8
1993-04-01 -23.7
1993-05-01 -14.3
1993-06-01 -35.8
1993-07-01 -17.8
1993-08-01 -19.3
1993-09-01 -31.1
1993-10-01 -11.2
1993-11-01 -9.2
1993-12-01 -11.2
1994-01-01 1.0
1994-02-01 -3.2
1994-03-01 -3.4
1994-04-01 -10.3
1994-05-01 -5.5
1994-06-01 -2.9
1994-07-01 0.6
1994-08-01 -4
1994-09-01 13.5
1994-10-01 3.5
1994-11-01 5.4
1994-12-01 10
1995-01-01 13.2
1995-02-01 2.4
1995-03-01 6.6
1995-04-01 18.8
1995-05-01 13.4
1995-06-01 9.3
1995-07-01 14.3
1995-08-01 7.3
1995-09-01 3.3
1995-10-01 -3
1995-11-01 6.1
1995-12-01 13.8
1996-01-01 9.0
1996-02-01 -1.8
1996-03-01 7.9
1996-04-01 -4.2
1996-05-01 -6.4
1996-06-01 0.0
1996-07-01 -11.9
1996-08-01 -2.4
1996-09-01 -5.6
1996-10-01 -5.8
1996-11-01 -10.0
1996-12-01 -8.8
1997-01-01 -8.8
1997-02-01 0.0
1997-03-01 -7.4
1997-04-01 1.5
1997-05-01 0.6
1997-06-01 -1.4
1997-07-01 2.5
1997-08-01 -3.3
1997-09-01 -3.3
1997-10-01 -4.5
1997-11-01 3.4
1997-12-01 -1
1998-01-01 1.9
1998-02-01 11.5
1998-03-01 6.4
1998-04-01 2.3
1998-05-01 1.5
1998-06-01 4.7
1998-07-01 -1.8
1998-08-01 -1
1998-09-01 5.4
1998-10-01 -3
1998-11-01 -13.2
1998-12-01 -6.1
1999-01-01 -15.8
1999-02-01 3.1
1999-03-01 -1.8
1999-04-01 -16.3
1999-05-01 -1.5
1999-06-01 -6.5
1999-07-01 5.3
1999-08-01 -3.9
1999-09-01 12.8
1999-10-01 10.9
1999-11-01 17.4
1999-12-01 23.6
2000-01-01 12
2000-02-01 13.1
2000-03-01 9.9
2000-04-01 16.2
2000-05-01 13.9
2000-06-01 8.0
2000-07-01 4.3
2000-08-01 6.9
2000-09-01 10.3
2000-10-01 5.6
2000-11-01 -5.8
2000-12-01 -3.4
2001-01-01 -3.7
2001-02-01 -1.2
2001-03-01 6.1
2001-04-01 -7.4
2001-05-01 -13.0
2001-06-01 -19.7
2001-07-01 -15.7
2001-08-01 -0.1
2001-09-01 -25.9
2001-10-01 -22.2
2001-11-01 -27.2
2001-12-01 -26.6
2002-01-01 -17.9
2002-02-01 -18.1
2002-03-01 -16.1
2002-04-01 -10.7
2002-05-01 -19.8
2002-06-01 -22.8
2002-07-01 -25.2
2002-08-01 -17.8
2002-09-01 -14.5
2002-10-01 -17.0
2002-11-01 -12.8
2002-12-01 -17.7
2003-01-01 -20.3
2003-02-01 -22.4
2003-03-01 -35.2
2003-04-01 -21.5
2003-05-01 -24.1
2003-06-01 -24.2
2003-07-01 -21.4
2003-08-01 -16.0
2003-09-01 -22.6
2003-10-01 -9.3
2003-11-01 -13.0
2003-12-01 -25.2
2004-01-01 -7.8
2004-02-01 -13.9
2004-03-01 -26.4
2004-04-01 -15.4
2004-05-01 -8.5
2004-06-01 -4
2004-07-01 -21.5
2004-08-01 -32.4
2004-09-01 -8.2
2004-10-01 -6.4
2004-11-01 -11.5
2004-12-01 -10.1
2005-01-01 -13.1
2005-02-01 -13.5
2005-03-01 1.6
2005-04-01 -9.1
2005-05-01 -7.2
2005-06-01 -3.9
2005-07-01 -2.6
2005-08-01 -7.9
2005-09-01 -1.3
2005-10-01 -17.1
2005-11-01 -13.9
2005-12-01 -11.1
2006-01-01 -6.5
2006-02-01 -12.8
2006-03-01 -0.7
2006-04-01 -3.3
2006-05-01 -21.8
2006-06-01 4.7
2006-07-01 2.4
2006-08-01 -2.2
2006-09-01 -9.4
2006-10-01 -3.4
2006-11-01 4.8
2006-12-01 1.9
2007-01-01 4.4
2007-02-01 13.3
2007-03-01 0.4
2007-04-01 5.2
2007-05-01 8.3
2007-06-01 -6
2007-07-01 4.2
2007-08-01 3.8
2007-09-01 5.2
2007-10-01 8.0
2007-11-01 7.9
2007-12-01 0.8
2008-01-01 4.9
2008-02-01 -3.2
2008-03-01 5.8
2008-04-01 2.3