Year	Thousands of Persons
1956-01-01	611.000
1957-01-01	621.000
1958-01-01	633.000
1959-01-01	643.000
1960-01-01	651.000
1961-01-01	661.000
1962-01-01	671.000
1963-01-01	684.000
1964-01-01	700.000
1965-01-01	718.000
1966-01-01	735.000
1967-01-01	749.000
1968-01-01	745.000
1969-01-01	753.000
1970-01-01	768.000
1971-01-01	767.000
1972-01-01	777.000
1973-01-01	797.000
1974-01-01	820.000
1975-01-01	833.000
1976-01-01	843.000
1977-01-01	847.000
1978-01-01	850.000
1979-01-01	852.000
1980-01-01	855.000
1981-01-01	860.000
1982-01-01	869.000
1983-01-01	872.000
1984-01-01	877.000
1985-01-01	883.000
1986-01-01	979.000
1987-01-01	975.450
1988-01-01	951.775
1989-01-01	939.775
1990-01-01	942.475
1991-01-01	949.675
1992-01-01	952.200
1993-01-01	963.175
1994-01-01	982.975
1995-01-01	1004.575
1996-01-01	1026.500
1997-01-01	1037.475
1998-01-01	1035.375
1999-01-01	1039.075
2000-01-01	1047.275
2001-01-01	1059.700
2002-01-01	1091.675
2003-01-01	1106.150
2004-01-01	1136.200
2005-01-01	1160.975
2006-01-01	1188.550
2007-01-01	1206.075
2008-01-01	1214.775
2009-01-01	1223.475
2010-01-01	1238.700
2011-01-01	1257.425