Month	Net Percent, Seasonally Adjusted
1987-11-01	2.0
1987-12-01	0.0
1988-01-01	-0.2
1988-02-01	-0.6
1988-03-01	-0.8
1988-04-01	-1.1
1988-05-01	-6
1988-06-01	-6.3
1988-07-01	-6.5
1988-08-01	-6.5
1988-09-01	-6.7
1988-10-01	-7
1988-11-01	1.8
1988-12-01	0.9
1989-01-01	0.8
1989-02-01	0.2
1989-03-01	0.1
1989-04-01	0.5
1989-05-01	-6.2
1989-06-01	-6.2
1989-07-01	-6.3
1989-08-01	-5.1
1989-09-01	-5.1
1989-10-01	-6
1989-11-01	-10.9
1989-12-01	-12.8
1990-01-01	-13.0
1990-02-01	-13.4
1990-03-01	-13.6
1990-04-01	-13.5
1990-05-01	-9.5
1990-06-01	-9.6
1990-07-01	-9.6
1990-08-01	-8.8
1990-09-01	-8.8
1990-10-01	-8.8
1990-11-01	-22.1
1990-12-01	-22.2
1991-01-01	-22.5
1991-02-01	-23.1
1991-03-01	-23.4
1991-04-01	-24.1
1991-05-01	-6.7
1991-06-01	-6.2
1991-07-01	-5.8
1991-08-01	-6.4
1991-09-01	-6
1991-10-01	-5.4
1991-11-01	10.3
1991-12-01	10.2
1992-01-01	10.7
1992-02-01	16.3
1992-03-01	16.8
1992-04-01	17
1992-05-01	10.8
1992-06-01	11.2
1992-07-01	11.6
1992-08-01	4.0
1992-09-01	4.0
1992-10-01	4.0
1992-11-01	7.6
1992-12-01	7.6
1993-01-01	7.6
1993-02-01	-5
1993-03-01	-5.7
1993-04-01	-6.3
1993-05-01	-4.6
1993-06-01	-4.9
1993-07-01	-5.2
1993-08-01	-0.2
1993-09-01	-0.2
1993-10-01	-0.2
1993-11-01	2.0
1993-12-01	2.6
1994-01-01	3.4
1994-02-01	23.6
1994-03-01	25
1994-04-01	26.3
1994-05-01	19.9
1994-06-01	20.9
1994-07-01	21.8
1994-08-01	18.5
1994-09-01	19
1994-10-01	19.4
1994-11-01	25.8
1994-12-01	26.7
1995-01-01	28.3
1995-02-01	20.8
1995-03-01	21
1995-04-01	21.6
1995-05-01	17.8
1995-06-01	17.8
1995-07-01	17.7
1995-08-01	17
1995-09-01	17
1995-10-01	17.5
1995-11-01	14.1
1995-12-01	10.8
1996-01-01	6.8
1996-02-01	3.3
1996-03-01	4.5
1996-04-01	4.1
1996-05-01	4.1
1996-06-01	8.1
1996-07-01	9.0
1996-08-01	15.8
1996-09-01	16.8
1996-10-01	15.1
1996-11-01	16
1996-12-01	17.2
1997-01-01	20.7
1997-02-01	21.2
1997-03-01	20.7
1997-04-01	21.9
1997-05-01	19.2
1997-06-01	18.3
1997-07-01	16.4
1997-08-01	17.1
1997-09-01	19.3
1997-10-01	20.3
1997-11-01	17.2
1997-12-01	18.6
1998-01-01	18.8
1998-02-01	16.4
1998-03-01	18
1998-04-01	17.4
1998-05-01	16.3
1998-06-01	14.1
1998-07-01	16.6
1998-08-01	15.3
1998-09-01	6.5
1998-10-01	4.6
1998-11-01	3.3
1998-12-01	6.7
1999-01-01	8.5
1999-02-01	3.7
1999-03-01	6.8
1999-04-01	8.1
1999-05-01	10.1
1999-06-01	11.1
1999-07-01	9.1
1999-08-01	9.1
1999-09-01	12
1999-10-01	14.1
1999-11-01	13.7
1999-12-01	14.3
2000-01-01	14.9
2000-02-01	18.6
2000-03-01	14.1
2000-04-01	11.6
2000-05-01	10.5
2000-06-01	10.9
2000-07-01	11
2000-08-01	11.4
2000-09-01	7.8
2000-10-01	5.1
2000-11-01	7.3
2000-12-01	9.3
2001-01-01	6.9
2001-02-01	4.7
2001-03-01	-3
2001-04-01	-6.2
2001-05-01	-2.9
2001-06-01	-5.9
2001-07-01	-12.3
2001-08-01	-14.4
2001-09-01	-11.6
2001-10-01	-10.0
2001-11-01	-10.2
2001-12-01	-6.7
2002-01-01	-1.6
2002-02-01	1.7
2002-03-01	5.3
2002-04-01	6.8
2002-05-01	6.0
2002-06-01	4.0
2002-07-01	4.7
2002-08-01	1.3
2002-09-01	4.9
2002-10-01	5.6
2002-11-01	4.0
2002-12-01	-0.5
2003-01-01	-1.7
2003-02-01	-3.7
2003-03-01	-4.5
2003-04-01	-2
2003-05-01	-3.7
2003-06-01	-6.1
2003-07-01	0.9
2003-08-01	2.3
2003-09-01	6.6
2003-10-01	6.2
2003-11-01	4.5
2003-12-01	4.6
2004-01-01	4.8
2004-02-01	4.6
2004-03-01	6.8
2004-04-01	7.8
2004-05-01	4.1
2004-06-01	5.7
2004-07-01	5.8
2004-08-01	8.6
2004-09-01	6.1
2004-10-01	5.4
2004-11-01	3.8
2004-12-01	5.9
2005-01-01	2.9
2005-02-01	4.8
2005-03-01	8.0
2005-04-01	3.8
2005-05-01	-0.2
2005-06-01	-5.2
2005-07-01	-1.2
2005-08-01	2.7
2005-09-01	-1.9
2005-10-01	2.8
2005-11-01	2.1
2005-12-01	-0.5
2006-01-01	0.7
2006-02-01	3.0
2006-03-01	-1.9
2006-04-01	-2.4
2006-05-01	0.2
2006-06-01	4.2
2006-07-01	0.2
2006-08-01	0.3
2006-09-01	1.9
2006-10-01	1.0
2006-11-01	4.1
2006-12-01	3.0
2007-01-01	2.2
2007-02-01	-0.1
2007-03-01	0.6
2007-04-01	2.7
2007-05-01	3.8
2007-06-01	5.5
2007-07-01	3.2
2007-08-01	2.1
2007-09-01	-1.8
2007-10-01	-3.1
2007-11-01	-6.5
2007-12-01	-9.1
2008-01-01	-10.0
2008-02-01	-12.9
2008-03-01	-11.8
2008-04-01	-13.7
2008-05-01	-14.8
2008-06-01	-16.5
2008-07-01	-20.5
2008-08-01	-17.6
2008-09-01	-16.8
2008-10-01	-21.2
2008-11-01	-22.8
2008-12-01	-27.9
2009-01-01	-20.6
2009-02-01	-18.0
2009-03-01	-16.5
2009-04-01	-6.6
2009-05-01	4.1
2009-06-01	6.0
2009-07-01	10
2009-08-01	8.6
2009-09-01	17.8
2009-10-01	21.7
2009-11-01	21.2
2009-12-01	24
2010-01-01	23.2
2010-02-01	23.6
2010-03-01	24.6
2010-04-01	24.8
2010-05-01	11.3
2010-06-01	16.5
2010-07-01	22.1
2010-08-01	22.9
2010-09-01	24.9
2010-10-01	20.5
2010-11-01	20.3
2010-12-01	7.7
2011-01-01	11.1
2011-02-01	14.3
2011-03-01	10.2
2011-04-01	7.0
2011-05-01	3.4
2011-06-01	-3.8
2011-07-01	-8.9
2011-08-01	-17.9
2011-09-01	-22.7
2011-10-01	-22.9
2011-11-01	-20.0
2011-12-01	-19.0
2012-01-01	-15.9
2012-02-01	-7.8
2012-03-01	-9.1
2012-04-01	-4
2012-05-01	-2.6
2012-06-01	-13.2
2012-07-01	-20.3
2012-08-01	-18.3
2012-09-01	-17.4
2012-10-01	-18.3
2012-11-01	-11.0
2012-12-01	-7.4
2013-01-01	-5.2
2013-02-01	-2.5
2013-03-01	-0.8
2013-04-01	-8
2013-05-01	-5.9
2013-06-01	0.4
2013-07-01	-1.8
2013-08-01	-2.3
2013-09-01	-0.8
2013-10-01	1.9
2013-11-01	4.1
2013-12-01	5.9
2014-01-01	6.2
2014-02-01	-1.3
2014-03-01	-1.5
2014-04-01	-6.7
2014-05-01	0.9
2014-06-01	3.8
2014-07-01	8.6
2014-08-01	-1.9
2014-09-01	-9.6
2014-10-01	-4.7
2014-11-01	-5.7
2014-12-01	0.3
2015-01-01	-5
2015-02-01	-2.7
2015-03-01	-4.2
2015-04-01	-1.2
2015-05-01	4.2
2015-06-01	2.8
2015-07-01	2.4
2015-08-01	5.0
2015-09-01	-2.0
2015-10-01	-2.1
2015-11-01	0.4
2015-12-01	-5.1
2016-01-01	0.7
2016-02-01	-7.8
2016-03-01	-2.0
2016-04-01	-0.8
2016-05-01	-1.0
2016-06-01	8.0
2016-07-01	6.6
2016-08-01	13.2
2016-09-01	15.9
2016-10-01	17.1
2016-11-01	14.5
2016-12-01	19.6
2017-01-01	15.3
2017-02-01	14.9
2017-03-01	16.1
2017-04-01	18.9
2017-05-01	16.8
2017-06-01	17.8
2017-07-01	18.9
2017-08-01	22.6
2017-09-01	25.6
2017-10-01	25.3
2017-11-01	23.1
2017-12-01	26.2
2018-01-01	20.1
2018-02-01	20.9
2018-03-01	18.0
2018-04-01	16.7
2018-05-01	13.8
2018-06-01	9.0
2018-07-01	10.7
2018-08-01	11.7
2018-09-01	12.2
2018-10-01	5.4