Year	Thousands of Persons
1961-01-01	776.700
1966-01-01	788.400
1967-01-01	780.000
1968-01-01	783.000
1969-01-01	787.000
1970-01-01	774.000
1971-01-01	786.600
1972-01-01	773.000
1973-01-01	779.000
1974-01-01	786.000
1975-01-01	782.100
1976-01-01	768.000
1977-01-01	799.400
1978-01-01	800.000
1979-01-01	844.200
1980-01-01	823.000
1981-01-01	823.500
1982-01-01	803.000
1983-01-01	791.800
1984-01-01	779.400
1985-01-01	763.100
1986-01-01	756.000
1987-01-01	742.500
1988-01-01	745.400
1989-01-01	735.700
1990-01-01	759.300
1991-01-01	754.500
1992-01-01	749.000
1993-01-01	749.100
1994-01-01	766.700
1995-01-01	798.500
1996-01-01	815.300
1997-01-01	840.200
1998-01-01	916.225
1999-01-01	963.325
2000-01-01	1002.575
2001-01-01	1028.650
2002-01-01	1036.125
2003-01-01	1050.725
2004-01-01	1080.400
2005-01-01	1123.800
2006-01-01	1178.875
2007-01-01	1207.925
2008-01-01	1180.725
2009-01-01	1046.225
2010-01-01	989.975
2011-01-01	966.450