Year Thousands of Persons 1994-01-01 153.500 1995-01-01 152.350 1996-01-01 143.525 1997-01-01 145.625 1998-01-01 149.550 1999-01-01 190.250 2000-01-01 219.675 2001-01-01 225.125 2002-01-01 223.200 2003-01-01 213.050 2004-01-01 231.825 2005-01-01 204.625 2006-01-01 174.600 2007-01-01 150.400 2008-01-01 131.300 2009-01-01 153.050 2010-01-01 176.575 2011-01-01 163.400