Year	Thousands of Persons
2001-01-01	105.6
2002-01-01	95.7
2003-01-01	95.4
2004-01-01	96.1
2005-01-01	95.0
2006-01-01	90.2
2007-01-01	87.1
2008-01-01	82.8
2009-01-01	74.8
2010-01-01	71.0
2011-01-01	67.3
2012-01-01	62.5
2013-01-01	57.2
2014-01-01	56.2
2015-01-01	55.6
2016-01-01	54.7