Year	Thousands of Persons
1998-01-01	7742
1999-01-01	7891
2000-01-01	8109.100
2001-01-01	8254.475
2002-01-01	8399.475
2003-01-01	8431.900
2004-01-01	8492.875
2005-01-01	8513.075
2006-01-01	8596.625
2007-01-01	8741.400
2008-01-01	8835.650
2009-01-01	8899.800
2010-01-01	8760
2011-01-01	8757.300