Month	Thousands of Persons, Seasonally Adjusted
1990-01-01	138.0
1990-02-01	140.2
1990-03-01	141.3
1990-04-01	141.6
1990-05-01	142.3
1990-06-01	141.5
1990-07-01	139.9
1990-08-01	139.5
1990-09-01	139.1
1990-10-01	139.0
1990-11-01	139.1
1990-12-01	138.6
1991-01-01	138.9
1991-02-01	138.2
1991-03-01	137.6
1991-04-01	138.7
1991-05-01	138.6
1991-06-01	137.6
1991-07-01	137.9
1991-08-01	137.8
1991-09-01	137.6
1991-10-01	137.7
1991-11-01	137.2
1991-12-01	137.8
1992-01-01	139.3
1992-02-01	139.6
1992-03-01	140.1
1992-04-01	139.5
1992-05-01	140.4
1992-06-01	140.6
1992-07-01	141.2
1992-08-01	142.5
1992-09-01	142.2
1992-10-01	142.8
1992-11-01	143.3
1992-12-01	143.1
1993-01-01	146.1
1993-02-01	145.9
1993-03-01	145.8
1993-04-01	147.6
1993-05-01	147.4
1993-06-01	148.2
1993-07-01	147.4
1993-08-01	147.1
1993-09-01	147.7
1993-10-01	147.8
1993-11-01	148.0
1993-12-01	147.9
1994-01-01	148.6
1994-02-01	148.8
1994-03-01	149.0
1994-04-01	148.6
1994-05-01	150.3
1994-06-01	152.4
1994-07-01	151.0
1994-08-01	151.1
1994-09-01	153.0
1994-10-01	154.9
1994-11-01	155.2
1994-12-01	155.7
1995-01-01	155.8
1995-02-01	156.5
1995-03-01	157.3
1995-04-01	156.8
1995-05-01	157.4
1995-06-01	157.3
1995-07-01	156.8
1995-08-01	157.6
1995-09-01	158.5
1995-10-01	158.2
1995-11-01	158.9
1995-12-01	159.0
1996-01-01	159.8
1996-02-01	160.6
1996-03-01	160.7
1996-04-01	161.5
1996-05-01	162.5
1996-06-01	162.7
1996-07-01	163.2
1996-08-01	163.9
1996-09-01	161.5
1996-10-01	165.6
1996-11-01	167.0
1996-12-01	168.2
1997-01-01	167.8
1997-02-01	167.4
1997-03-01	167.6
1997-04-01	168.0
1997-05-01	168.3
1997-06-01	169.5
1997-07-01	169.8
1997-08-01	170.5
1997-09-01	170.7
1997-10-01	169.9
1997-11-01	169.5
1997-12-01	169.5
1998-01-01	169.0
1998-02-01	170.1
1998-03-01	171.0
1998-04-01	170.2
1998-05-01	170.6
1998-06-01	170.5
1998-07-01	171.1
1998-08-01	171.7
1998-09-01	172.9
1998-10-01	171.1
1998-11-01	172.3
1998-12-01	172.0
1999-01-01	175.7
1999-02-01	176.8
1999-03-01	177.2
1999-04-01	179.3
1999-05-01	179.6
1999-06-01	180.7
1999-07-01	180.5
1999-08-01	181.1
1999-09-01	182.2
1999-10-01	182.9
1999-11-01	183.0
1999-12-01	182.0
2000-01-01	183.6
2000-02-01	183.4
2000-03-01	183.9
2000-04-01	185.9
2000-05-01	185.5
2000-06-01	185.1
2000-07-01	185.9
2000-08-01	186.5
2000-09-01	186.7
2000-10-01	189.2
2000-11-01	188.8
2000-12-01	188.4
2001-01-01	187.0
2001-02-01	186.8
2001-03-01	186.4
2001-04-01	186.6
2001-05-01	186.0
2001-06-01	186.4
2001-07-01	188.4
2001-08-01	184.4
2001-09-01	184.1
2001-10-01	180.1
2001-11-01	179.2
2001-12-01	178.7
2002-01-01	180.6
2002-02-01	179.6
2002-03-01	179.6
2002-04-01	179.1
2002-05-01	179.6
2002-06-01	178.2
2002-07-01	179.8
2002-08-01	178.9
2002-09-01	178.6
2002-10-01	179.1
2002-11-01	178.4
2002-12-01	178.3
2003-01-01	180.8
2003-02-01	180.8
2003-03-01	182.1
2003-04-01	179.6
2003-05-01	179.7
2003-06-01	181.2
2003-07-01	179.2
2003-08-01	180.1
2003-09-01	180.4
2003-10-01	181.5
2003-11-01	181.5
2003-12-01	182.9
2004-01-01	182.3
2004-02-01	183.1
2004-03-01	183.1
2004-04-01	183.6
2004-05-01	184.3
2004-06-01	185.4
2004-07-01	185.6
2004-08-01	186.2
2004-09-01	186.0
2004-10-01	187.8
2004-11-01	187.8
2004-12-01	188.2
2005-01-01	187.2
2005-02-01	186.8
2005-03-01	186.6
2005-04-01	188.5
2005-05-01	188.8
2005-06-01	189.5
2005-07-01	189.8
2005-08-01	189.9
2005-09-01	190.2
2005-10-01	188.7
2005-11-01	189.3
2005-12-01	188.8
2006-01-01	189.5
2006-02-01	188.9
2006-03-01	189.4
2006-04-01	188.6
2006-05-01	187.0
2006-06-01	185.6
2006-07-01	186.1
2006-08-01	185.3
2006-09-01	185.0
2006-10-01	184.7
2006-11-01	185.0
2006-12-01	182.9
2007-01-01	183.4
2007-02-01	182.8
2007-03-01	183.5
2007-04-01	183.5
2007-05-01	183.5
2007-06-01	183.5
2007-07-01	182.6
2007-08-01	181.9
2007-09-01	182.1
2007-10-01	180.9
2007-11-01	181.6
2007-12-01	180.2
2008-01-01	182.4
2008-02-01	182.2
2008-03-01	181.5
2008-04-01	180.9
2008-05-01	180.4
2008-06-01	180.2
2008-07-01	180.6
2008-08-01	179.6
2008-09-01	178.9
2008-10-01	177.4
2008-11-01	176.3
2008-12-01	176.8
2009-01-01	176.3
2009-02-01	175.4
2009-03-01	174.5
2009-04-01	174.0
2009-05-01	173.9
2009-06-01	173.3
2009-07-01	172.7
2009-08-01	173.3
2009-09-01	172.8
2009-10-01	173.6
2009-11-01	173.3
2009-12-01	172.6
2010-01-01	173.8
2010-02-01	173.9
2010-03-01	174.0
2010-04-01	174.1
2010-05-01	173.7
2010-06-01	174.0
2010-07-01	174.5
2010-08-01	174.3
2010-09-01	174.1
2010-10-01	174.5
2010-11-01	174.7
2010-12-01	175.2
2011-01-01	174.6
2011-02-01	174.6
2011-03-01	174.6
2011-04-01	174.1
2011-05-01	174.1
2011-06-01	174.1
2011-07-01	174.7
2011-08-01	174.4
2011-09-01	174.4
2011-10-01	174.2
2011-11-01	174.8
2011-12-01	174.2
2012-01-01	174.4
2012-02-01	173.9
2012-03-01	173.5
2012-04-01	174.5
2012-05-01	174.9
2012-06-01	174.6
2012-07-01	175.4
2012-08-01	176.4
2012-09-01	176.3
2012-10-01	177.4
2012-11-01	177.0
2012-12-01	176.5
2013-01-01	176.7
2013-02-01	177.2
2013-03-01	177.3
2013-04-01	177.3
2013-05-01	177.4
2013-06-01	177.2
2013-07-01	176.2
2013-08-01	176.4
2013-09-01	176.5
2013-10-01	177.0
2013-11-01	177.3
2013-12-01	177.8
2014-01-01	177.1
2014-02-01	177.1
2014-03-01	176.6
2014-04-01	176.7
2014-05-01	176.2
2014-06-01	176.0
2014-07-01	175.7
2014-08-01	175.5
2014-09-01	175.3
2014-10-01	174.9
2014-11-01	174.7
2014-12-01	174.2
2015-01-01	173.7
2015-02-01	173.8
2015-03-01	173.7
2015-04-01	173.8
2015-05-01	174.1
2015-06-01	173.5
2015-07-01	174.0
2015-08-01	173.6
2015-09-01	173.5
2015-10-01	173.2
2015-11-01	173.5
2015-12-01	173.7
2016-01-01	174.3
2016-02-01	174.1
2016-03-01	174.3
2016-04-01	174.2
2016-05-01	173.8
2016-06-01	174.1
2016-07-01	174.2
2016-08-01	174.1
2016-09-01	174.6
2016-10-01	174.6
2016-11-01	174.3
2016-12-01	173.7
2017-01-01	173.9
2017-02-01	174.1
2017-03-01	174.2
2017-04-01	173.4
2017-05-01	173.5
2017-06-01	173.7
2017-07-01	172.9
2017-08-01	172.5
2017-09-01	171.4
2017-10-01	159.6
2017-11-01	160.3
2017-12-01	161.0
2018-01-01	162.6
2018-02-01	164.1
2018-03-01	164.6
2018-04-01	165.7
2018-05-01	166.1
2018-06-01	167.1
2018-07-01	167.3
2018-08-01	168.7
2018-09-01	169.9
2018-10-01	169.6