Year	Thousands of Persons
1975-01-01	2.3660
1976-01-01	5.7990
1977-01-01	3.6640
1978-01-01	3.8640
1979-01-01	4.5210
1980-01-01	2.5590
1981-01-01	2.4390
1982-01-01	5.7350
1983-01-01	11.8320
1984-01-01	15.4910
1985-01-01	13.9240
1986-01-01	12.3460
1987-01-01	12.1410
1988-01-01	10.8470
1989-01-01	8.4010
1990-01-01	8.3060
1991-01-01	43.3330
1992-01-01	61.8286
1993-01-01	80.2951
1994-01-01	76.7865
1995-01-01	67.3464
1996-01-01	68.1940
1997-01-01	69.2515
1998-01-01	68.6115
1999-01-01	59.6881
2000-01-01	57.7668
2001-01-01	56.9682
2002-01-01	60.9493
2003-01-01	82.2766
2004-01-01	89.8078
2005-01-01	94.7801
2006-01-01	90.7651
2007-01-01	87.7667
2008-01-01	80.1948
2009-01-01	97.8024
2010-01-01	102.7370
2011-01-01	92.8045