Year	Thousands of Persons
1956-01-01	11360.00
1957-01-01	11527.00
1958-01-01	11729.00
1959-01-01	11607.00
1960-01-01	11650.00
1961-01-01	11672.00
1962-01-01	11742.00
1963-01-01	11822.00
1964-01-01	11908.00
1965-01-01	12010.00
1966-01-01	12117.00
1967-01-01	12238.00
1968-01-01	12353.00
1969-01-01	12426.00
1970-01-01	12590.00
1971-01-01	12723.00
1972-01-01	12652.00
1973-01-01	12932.00
1974-01-01	13074.00
1975-01-01	13033.00
1976-01-01	13078.00
1977-01-01	13283.50
1978-01-01	13322.78
1979-01-01	13383.38
1980-01-01	13427.73
1981-01-01	13479.90
1982-01-01	13643.18
1983-01-01	13816.05
1984-01-01	13912.33
1985-01-01	14009.10
1986-01-01	14183.93
1987-01-01	14725.78
1988-01-01	15110.05
1989-01-01	15270.68
1990-01-01	15465.40
1991-01-01	15602.25
1992-01-01	15705.73
1993-01-01	15892.58
1994-01-01	16087.73
1995-01-01	16227.60
1996-01-01	16517.78
1997-01-01	16809.65
1998-01-01	17080.98
1999-01-01	17412.05
2000-01-01	18002.28
2001-01-01	18050.70
2002-01-01	18785.62
2003-01-01	19538.15
2004-01-01	20184.45
2005-01-01	20885.72
2006-01-01	21584.78
2007-01-01	22189.90
2008-01-01	22848.25
2009-01-01	23037.48
2010-01-01	23088.88
2011-01-01	23103.58