Year	Thousands of Persons
1962-01-01	54.5000
1963-01-01	61.5000
1964-01-01	58.0000
1965-01-01	44.0000
1966-01-01	59.2500
1967-01-01	79.5000
1968-01-01	85.0000
1969-01-01	72.7500
1970-01-01	59.0000
1971-01-01	100.6750
1972-01-01	107.2667
1973-01-01	98.0250
1974-01-01	80.2500
1975-01-01	67.2417
1976-01-01	64.7333
1977-01-01	74.7750
1978-01-01	93.7500
1979-01-01	88.2333
1980-01-01	84.4417
1981-01-01	107.6250
1982-01-01	137.1667
1983-01-01	151.0667
1984-01-01	135.8000
1985-01-01	124.3333
1986-01-01	116.9083
1987-01-01	93.8667
1988-01-01	77.6417
1989-01-01	67.0000
1990-01-01	75.2417
1991-01-01	133.8833
1992-01-01	233.2667
1993-01-01	356.0667
1994-01-01	339.9000
1995-01-01	332.2167
1996-01-01	346.6500
1997-01-01	342.4750
1998-01-01	277.6167
1999-01-01	240.7750
2000-01-01	203.6333
2001-01-01	175.4917
2002-01-01	176.1250
2003-01-01	217.0583
2004-01-01	246.1083
2005-01-01	326.3333
2006-01-01	329.8250
2007-01-01	285.0083
2008-01-01	302.6833
2009-01-01	407.4750
2010-01-01	415.3167
2011-01-01	376.6083