Month	Net Percent, Seasonally Adjusted
1985-01-01	38
1985-02-01	45.6
1985-03-01	51.5
1985-04-01	46.9
1985-05-01	48.1
1985-06-01	49.1
1985-07-01	42
1985-08-01	41.7
1985-09-01	41.8
1985-10-01	44.8
1985-11-01	45
1985-12-01	49.4
1986-01-01	43.6
1986-02-01	40.7
1986-03-01	34.4
1986-04-01	39.5
1986-05-01	33.9
1986-06-01	28.2
1986-07-01	30.4
1986-08-01	29.7
1986-09-01	31
1986-10-01	27.5
1986-11-01	31
1986-12-01	32.4
1987-01-01	27.4
1987-02-01	34.2
1987-03-01	31
1987-04-01	34.5
1987-05-01	34.8
1987-06-01	36.5
1987-07-01	39.6
1987-08-01	39.7
1987-09-01	47.5
1987-10-01	45.5
1987-11-01	48.8
1987-12-01	44.5
1988-01-01	45.3
1988-02-01	43.9
1988-03-01	45.9
1988-04-01	41.6
1988-05-01	46.2
1988-06-01	44.4
1988-07-01	46
1988-08-01	46
1988-09-01	42.9
1988-10-01	41
1988-11-01	35.6
1988-12-01	41.5
1989-01-01	48.3
1989-02-01	50.1
1989-03-01	57.4
1989-04-01	56.3
1989-05-01	55
1989-06-01	50.8
1989-07-01	48.4
1989-08-01	48.5
1989-09-01	42.4
1989-10-01	49.4
1989-11-01	50.3
1989-12-01	47.5
1990-01-01	46.2
1990-02-01	44.9
1990-03-01	45.1
1990-04-01	47.8
1990-05-01	42.9
1990-06-01	50.7
1990-07-01	46.2
1990-08-01	46.3
1990-09-01	60.5
1990-10-01	60.1
1990-11-01	55.3
1990-12-01	53.4
1991-01-01	58
1991-02-01	61.8
1991-03-01	53.5
1991-04-01	50.2
1991-05-01	54.2
1991-06-01	54.5
1991-07-01	53.1
1991-08-01	53.3
1991-09-01	48.9
1991-10-01	52.7
1991-11-01	52.6
1991-12-01	54.9
1992-01-01	53.1
1992-02-01	50.7
1992-03-01	47.6
1992-04-01	50.8
1992-05-01	49.7
1992-06-01	53.6
1992-07-01	52.9
1992-08-01	53
1992-09-01	57
1992-10-01	60.9
1992-11-01	56.2
1992-12-01	54.2
1993-01-01	49.1
1993-02-01	41.7
1993-03-01	48.2
1993-04-01	50.7
1993-05-01	46.5
1993-06-01	46.8
1993-07-01	47.6
1993-08-01	47.6
1993-09-01	42.8
1993-10-01	35.8
1993-11-01	40.5
1993-12-01	39.5
1994-01-01	39
1994-02-01	33.8
1994-03-01	32.7
1994-04-01	28.3
1994-05-01	25.7
1994-06-01	19.8
1994-07-01	25.2
1994-08-01	24.6
1994-09-01	24.4
1994-10-01	22.1
1994-11-01	26.2
1994-12-01	27.5
1995-01-01	24.1
1995-02-01	33.7
1995-03-01	39.5
1995-04-01	30.4
1995-05-01	28.1
1995-06-01	30.3
1995-07-01	21.2
1995-08-01	21.6
1995-09-01	21.3
1995-10-01	20.1
1995-11-01	19.1
1995-12-01	26.4
1996-01-01	27.7
1996-02-01	17.4
1996-03-01	13.3
1996-04-01	13.6
1996-05-01	14.1
1996-06-01	11.6
1996-07-01	15.3
1996-08-01	2.9
1996-09-01	2.4
1996-10-01	9.1
1996-11-01	7.8
1996-12-01	3.3
1997-01-01	3.8
1997-02-01	5.1
1997-03-01	9.5
1997-04-01	10.1
1997-05-01	6.2
1997-06-01	8.2
1997-07-01	1.4
1997-08-01	13.8
1997-09-01	4.3
1997-10-01	12.8
1997-11-01	8.5
1997-12-01	10
1998-01-01	0.8
1998-02-01	6.4
1998-03-01	8.9
1998-04-01	8.0
1998-05-01	11.1
1998-06-01	10.5
1998-07-01	15.1
1998-08-01	16.1
1998-09-01	20.5
1998-10-01	15.1
1998-11-01	8.2
1998-12-01	2.5
1999-01-01	4.2
1999-02-01	8.0
1999-03-01	5.5
1999-04-01	16.2
1999-05-01	19.5
1999-06-01	17
1999-07-01	19
1999-08-01	19.3
1999-09-01	33
1999-10-01	20.6
1999-11-01	26.3
1999-12-01	28.1
2000-01-01	25.6
2000-02-01	28.7
2000-03-01	35.3
2000-04-01	26.9
2000-05-01	33.9
2000-06-01	33.9
2000-07-01	33.2
2000-08-01	31.5
2000-09-01	37.1
2000-10-01	24
2000-11-01	32.4
2000-12-01	29
2001-01-01	31.2
2001-02-01	27.9
2001-03-01	21.5
2001-04-01	27
2001-05-01	24.5
2001-06-01	21.8
2001-07-01	22.8
2001-08-01	24.8
2001-09-01	20.5
2001-10-01	24.6
2001-11-01	27.1
2001-12-01	25.6
2002-01-01	31.8
2002-02-01	16
2002-03-01	19.3
2002-04-01	23.4
2002-05-01	24
2002-06-01	21.7
2002-07-01	19.2
2002-08-01	15.3
2002-09-01	4.8
2002-10-01	7.4
2002-11-01	7.4
2002-12-01	9.4
2003-01-01	5.4
2003-02-01	-6.4
2003-03-01	-9.1
2003-04-01	-8.3
2003-05-01	-17.1
2003-06-01	-17.6
2003-07-01	-17.1
2003-08-01	-15.7
2003-09-01	-18.5
2003-10-01	-18.6
2003-11-01	-21.2
2003-12-01	-21.1
2004-01-01	-19.7
2004-02-01	-15.0
2004-03-01	-18.2
2004-04-01	-19.8
2004-05-01	-20.0
2004-06-01	-15.0
2004-07-01	-14.5
2004-08-01	-11.0
2004-09-01	-16.6
2004-10-01	-20.4
2004-11-01	-20.4
2004-12-01	-22.8
2005-01-01	-16.6
2005-02-01	-12.0
2005-03-01	-11.5
2005-04-01	-8.5
2005-05-01	-7.3
2005-06-01	-12.5
2005-07-01	-8.9
2005-08-01	-12.5
2005-09-01	-7.8
2005-10-01	-3
2005-11-01	-11.3
2005-12-01	-14.1
2006-01-01	-7.4
2006-02-01	-7.5
2006-03-01	-10.1
2006-04-01	-10.3
2006-05-01	-9.4
2006-06-01	-3.7
2006-07-01	-4
2006-08-01	-0.2
2006-09-01	-9.4
2006-10-01	-4.8
2006-11-01	-1.9
2006-12-01	-8.9
2007-01-01	-8.9
2007-02-01	-3.6
2007-03-01	-3.6
2007-04-01	-5.7
2007-05-01	1.4
2007-06-01	3.6
2007-07-01	3.5
2007-08-01	6.9
2007-09-01	16.6
2007-10-01	10.6
2007-11-01	13.2
2007-12-01	18.7
2008-01-01	11.3
2008-02-01	13.4
2008-03-01	15.7
2008-04-01	12.2
2008-05-01	6.6
2008-06-01	6.3
2008-07-01	10.7
2008-08-01	6.6
2008-09-01	0.6
2008-10-01	-1.4
2008-11-01	-2
2008-12-01	-4.4
2009-01-01	-10.6
2009-02-01	-10.3
2009-03-01	-12.3
2009-04-01	-11.2
2009-05-01	-13.8
2009-06-01	-17.6
2009-07-01	-29.1
2009-08-01	-28.0
2009-09-01	-28.1
2009-10-01	-26.0
2009-11-01	-23.8
2009-12-01	-19.4
2010-01-01	-15.6
2010-02-01	-9.1
2010-03-01	-8.1
2010-04-01	-8
2010-05-01	-2.2
2010-06-01	-5.8
2010-07-01	0.3
2010-08-01	-5.8
2010-09-01	-7.5
2010-10-01	-6
2010-11-01	-8.1
2010-12-01	-6.4
2011-01-01	2.3
2011-02-01	3.5
2011-03-01	12.2
2011-04-01	10.7
2011-05-01	3.7
2011-06-01	3.4
2011-07-01	8.7
2011-08-01	5.9
2011-09-01	10.7
2011-10-01	12.9
2011-11-01	8.1
2011-12-01	28.2
2012-01-01	26.6
2012-02-01	20.1
2012-03-01	15
2012-04-01	23.8
2012-05-01	22.7
2012-06-01	21.2
2012-07-01	15.4
2012-08-01	11.8
2012-09-01	16.6
2012-10-01	16.4
2012-11-01	17.7
2012-12-01	6.9
2013-01-01	8.0
2013-02-01	1.7
2013-03-01	-0.9
2013-04-01	-4.2
2013-05-01	-0.7
2013-06-01	0.7
2013-07-01	-5.7
2013-08-01	0.8
2013-09-01	-3.8
2013-10-01	8.7
2013-11-01	-4.3
2013-12-01	-7.1
2014-01-01	-8.5
2014-02-01	-9
2014-03-01	-10.4
2014-04-01	-18.2
2014-05-01	-17.5
2014-06-01	-11.9
2014-07-01	-11.0
2014-08-01	-8.8
2014-09-01	-16.1
2014-10-01	-16.8
2014-11-01	-8.4
2014-12-01	-10.9
2015-01-01	-19.3
2015-02-01	-15.1
2015-03-01	-14.8
2015-04-01	-7.6
2015-05-01	-7.9
2015-06-01	-8.9
2015-07-01	-8.8
2015-08-01	-5.6
2015-09-01	-8.0
2015-10-01	-14.8
2015-11-01	-9.1
2015-12-01	-6.8
2016-01-01	-8.1
2016-02-01	-7.0
2016-03-01	-12.1
2016-04-01	-14.2
2016-05-01	-9.1
2016-06-01	-8.7
2016-07-01	-11.1
2016-08-01	-12.1
2016-09-01	-5.7
2016-10-01	-15.3
2016-11-01	-13.9
2016-12-01	-18.2
2017-01-01	-8.1
2017-02-01	-7.6
2017-03-01	-5.0
2017-04-01	-7.0
2017-05-01	-7.3
2017-06-01	-2.8
2017-07-01	-4.7
2017-08-01	-5.1
2017-09-01	-3.0
2017-10-01	-3.0
2017-11-01	-0.9
2017-12-01	-6.5
2018-01-01	6.9
2018-02-01	0.6
2018-03-01	-2.2
2018-04-01	-3.1
2018-05-01	-4.5
2018-06-01	-8.4
2018-07-01	-5.6
2018-08-01	-7.0
2018-09-01	-7.1
2018-10-01	-2.1