Year	Thousands of Persons
1955-01-01	650.0000
1956-01-01	578.3333
1957-01-01	475.0000
1958-01-01	556.6667
1959-01-01	610.0000
1960-01-01	417.5000
1961-01-01	362.5000
1962-01-01	325.8333
1963-01-01	336.6667
1964-01-01	309.1667
1965-01-01	328.3333
1966-01-01	359.1667
1967-01-01	348.3333
1968-01-01	369.1667
1969-01-01	360.0000
1970-01-01	380.0000
1971-01-01	409.1667
1972-01-01	480.8333
1973-01-01	432.5000
1974-01-01	469.1667
1975-01-01	660.8333
1976-01-01	740.8333
1977-01-01	721.6667
1978-01-01	808.3333
1979-01-01	737.5000
1980-01-01	705.8333
1981-01-01	790.0000
1982-01-01	841.6667
1983-01-01	947.5000
1984-01-01	960.0000
1985-01-01	931.6667
1986-01-01	993.3333
1987-01-01	1043.3330
1988-01-01	911.6667
1989-01-01	828.3333
1990-01-01	771.6667
1991-01-01	775.0000
1992-01-01	820.0000
1993-01-01	947.5000
1994-01-01	1123.3330
1995-01-01	1230.0000
1996-01-01	1335.8330
1997-01-01	1353.3330
1998-01-01	1682.5000
1999-01-01	1935.0000
2000-01-01	1963.3330
2001-01-01	2085.8330
2002-01-01	2192.5000
2003-01-01	2153.3330
2004-01-01	1924.1670
2005-01-01	1780.0000
2006-01-01	1682.5000
2007-01-01	1536.6670
2008-01-01	1588.3330
2009-01-01	2030.0000
2010-01-01	2071.6670
2011-01-01	1793.3330