Year	Thousands of Persons
1998-01-01	418.500
1999-01-01	405.200
2000-01-01	413.850
2001-01-01	417.575
2002-01-01	415.300
2003-01-01	407.225
2004-01-01	430.125
2005-01-01	433.700
2006-01-01	437.600
2007-01-01	445.575
2008-01-01	453.225
2009-01-01	450.025
2010-01-01	442.600
2011-01-01	430.025