Year	Thousands of Persons
1990-01-01	0.9
1991-01-01	0.8
1992-01-01	0.8
1993-01-01	0.8
1994-01-01	0.8
1995-01-01	0.9
1996-01-01	1.0
1997-01-01	0.8
1998-01-01	0.9
1999-01-01	0.9
2000-01-01	0.9
2001-01-01	0.9
2002-01-01	0.9
2003-01-01	0.9
2004-01-01	0.9
2005-01-01	0.8
2006-01-01	0.9
2007-01-01	1.0
2008-01-01	1.0
2009-01-01	1.0
2010-01-01	1.0
2011-01-01	0.9
2012-01-01	0.9
2013-01-01	1.0
2014-01-01	0.9
2015-01-01	0.9
2016-01-01	0.9
2017-01-01	0.9