Year Thousands of Persons 1988-01-01 1017.00 1989-01-01 1116.00 1990-01-01 1089.00 1991-01-01 1271.00 1992-01-01 1321.00 1993-01-01 1323.00 1994-01-01 1362.00 1995-01-01 1230.00 1996-01-01 1116.00 1997-01-01 1065.00 1998-01-01 1162.00 1999-01-01 1312.00 2000-01-01 1111.00 2001-01-01 1485.00 2002-01-01 1826.00 2003-01-01 1830.00 2004-01-01 1762.00 2005-01-01 1742.00 2006-01-01 1666.25 2007-01-01 1708.00 2008-01-01 1870.75 2009-01-01 2491.75 2010-01-01 2088.50 2011-01-01 1730.25