Month	Thousands of Persons
2001-01-01	110.9
2001-02-01	111.5
2001-03-01	111.4
2001-04-01	109.1
2001-05-01	107.8
2001-06-01	106.7
2001-07-01	101.6
2001-08-01	101.9
2001-09-01	101.8
2001-10-01	101.2
2001-11-01	100.7
2001-12-01	102.8
2002-01-01	96.2
2002-02-01	96.6
2002-03-01	96.3
2002-04-01	96.5
2002-05-01	96.8
2002-06-01	97.7
2002-07-01	93.8
2002-08-01	94.3
2002-09-01	94.7
2002-10-01	94.4
2002-11-01	94.9
2002-12-01	96.0
2003-01-01	93.4
2003-02-01	94.5
2003-03-01	95.1
2003-04-01	94.8
2003-05-01	94.5
2003-06-01	94.7
2003-07-01	93.6
2003-08-01	94.4
2003-09-01	95.1
2003-10-01	96.7
2003-11-01	98.2
2003-12-01	99.4
2004-01-01	95.3
2004-02-01	96.2
2004-03-01	96.4
2004-04-01	95.1
2004-05-01	95.1
2004-06-01	96.0
2004-07-01	95.0
2004-08-01	95.7
2004-09-01	95.8
2004-10-01	96.2
2004-11-01	97.2
2004-12-01	98.8
2005-01-01	95.8
2005-02-01	96.4
2005-03-01	96.1
2005-04-01	95.1
2005-05-01	94.5
2005-06-01	94.5
2005-07-01	92.9
2005-08-01	92.4
2005-09-01	93.8
2005-10-01	95.1
2005-11-01	96.2
2005-12-01	97.7
2006-01-01	92.5
2006-02-01	92.5
2006-03-01	92.1
2006-04-01	90.7
2006-05-01	90.8
2006-06-01	90.2
2006-07-01	89.1
2006-08-01	88.7
2006-09-01	88.4
2006-10-01	88.4
2006-11-01	88.8
2006-12-01	90.6
2007-01-01	87.4
2007-02-01	87.7
2007-03-01	87.3
2007-04-01	87.2
2007-05-01	87.7
2007-06-01	87.8
2007-07-01	87.6
2007-08-01	86.7
2007-09-01	86.7
2007-10-01	85.8
2007-11-01	86.3
2007-12-01	87.1
2008-01-01	83.5
2008-02-01	83.9
2008-03-01	83.6
2008-04-01	83.1
2008-05-01	83.1
2008-06-01	82.9
2008-07-01	82.1
2008-08-01	81.7
2008-09-01	82.4
2008-10-01	81.8
2008-11-01	81.4
2008-12-01	83.5
2009-01-01	78.6
2009-02-01	77.5
2009-03-01	76.0
2009-04-01	75.5
2009-05-01	75.1
2009-06-01	74.5
2009-07-01	73.5
2009-08-01	72.9
2009-09-01	73.3
2009-10-01	73.1
2009-11-01	73.5
2009-12-01	74.2
2010-01-01	72.1
2010-02-01	72.0
2010-03-01	71.4
2010-04-01	71.1
2010-05-01	71.1
2010-06-01	70.8
2010-07-01	70.3
2010-08-01	70.3
2010-09-01	70.6
2010-10-01	70.7
2010-11-01	70.6
2010-12-01	71.2
2011-01-01	68.8
2011-02-01	68.6
2011-03-01	68.9
2011-04-01	68.3
2011-05-01	67.8
2011-06-01	66.8
2011-07-01	66.6
2011-08-01	66.6
2011-09-01	66.6
2011-10-01	65.7
2011-11-01	66.0
2011-12-01	66.5
2012-01-01	64.9
2012-02-01	64.8
2012-03-01	64.4
2012-04-01	63.5
2012-05-01	63.4
2012-06-01	63.2
2012-07-01	61.6
2012-08-01	61.7
2012-09-01	61.5
2012-10-01	60.4
2012-11-01	60.3
2012-12-01	60.3
2013-01-01	57.3
2013-02-01	58.0
2013-03-01	58.1
2013-04-01	56.8
2013-05-01	56.6
2013-06-01	56.9
2013-07-01	56.0
2013-08-01	56.1
2013-09-01	56.2
2013-10-01	56.8
2013-11-01	57.8
2013-12-01	59.3
2014-01-01	56.7
2014-02-01	56.6
2014-03-01	56.9
2014-04-01	55.9
2014-05-01	55.2
2014-06-01	55.8
2014-07-01	54.8
2014-08-01	55.3
2014-09-01	55.9
2014-10-01	56.6
2014-11-01	56.3
2014-12-01	58.5
2015-01-01	55.5
2015-02-01	55.5
2015-03-01	55.6
2015-04-01	55.5
2015-05-01	55.7
2015-06-01	55.8
2015-07-01	55.0
2015-08-01	55.6
2015-09-01	55.5
2015-10-01	55.1
2015-11-01	55.0
2015-12-01	57.2
2016-01-01	54.8
2016-02-01	54.8
2016-03-01	54.9
2016-04-01	54.8
2016-05-01	54.6
2016-06-01	55.0
2016-07-01	54.6
2016-08-01	54.8
2016-09-01	54.8
2016-10-01	54.6
2016-11-01	54.0
2016-12-01	54.6
2017-01-01	52.8
2017-02-01	52.5
2017-03-01	52.1
2017-04-01	51.3
2017-05-01	51.1
2017-06-01	51.3
2017-07-01	50.7
2017-08-01	50.7
2017-09-01	50.8
2017-10-01	50.2
2017-11-01	50.3
2017-12-01	49.3