Year Thousands of Persons 1960-01-01 1235.00 1961-01-01 1233.00 1962-01-01 1393.00 1963-01-01 1346.00 1964-01-01 1324.00 1965-01-01 1345.00 1966-01-01 1331.00 1967-01-01 1446.00 1968-01-01 1527.00 1969-01-01 1639.00 1970-01-01 871 1971-01-01 941 1972-01-01 897 1973-01-01 987 1974-01-01 1102.00 1975-01-01 1163.00 1976-01-01 1409.00 1977-01-01 1653.00 1978-01-01 1686.00 1979-01-01 1482.00 1980-01-01 1393.00 1981-01-01 1223.00 1982-01-01 1214.00 1983-01-01 1360.00 1984-01-01 1360.00 1985-01-01 1290.00 1986-01-01 1471.00 1987-01-01 1592.00 1988-01-01 1638.00 1989-01-01 1709.00 1990-01-01 1613.00 1991-01-01 1723.00 1992-01-01 1805.00 1993-01-01 1814.00 1994-01-01 1871.00 1995-01-01 1700.00 1996-01-01 1503.00 1997-01-01 1552.00 1998-01-01 1607.00 1999-01-01 1830.00 2000-01-01 1498.00 2001-01-01 1967.00 2002-01-01 2464.00 2003-01-01 2493.00 2004-01-01 2385.00 2005-01-01 2380.75 2006-01-01 2324.00 2007-01-01 2368.25 2008-01-01 2604.75 2009-01-01 3470.75 2010-01-01 3048.00 2011-01-01 2616.00