Year Thousands of Persons 1994-01-01 1353.875 1995-01-01 1364.675 1996-01-01 1375.275 1997-01-01 1368.750 1998-01-01 1377.850 1999-01-01 1390.250 2000-01-01 1402.775 2001-01-01 1425.575 2002-01-01 1417.325 2003-01-01 1421.350 2004-01-01 1442.350 2005-01-01 1457.500 2006-01-01 1472.725 2007-01-01 1467.325 2008-01-01 1488.150 2009-01-01 1496.800 2010-01-01 1497.150 2011-01-01 1515