Year	Thousands of Persons
1972-01-01	3262
1973-01-01	3587
1974-01-01	3688
1975-01-01	3542
1976-01-01	3849
1977-01-01	3754.950
1978-01-01	3789.100
1979-01-01	3832.775
1980-01-01	3850.150
1981-01-01	3848.675
1982-01-01	3963.475
1983-01-01	4113.675
1984-01-01	4169.200
1985-01-01	4239.350
1986-01-01	4343.975
1987-01-01	4838
1988-01-01	5145.400
1989-01-01	5242.575
1990-01-01	5377.475
1991-01-01	5492.125
1992-01-01	5655.900
1993-01-01	5816.175
1994-01-01	6026.550
1995-01-01	6176.475
1996-01-01	6334.500
1997-01-01	6514.500
1998-01-01	6630.400
1999-01-01	6819.975
2000-01-01	7143.725
2001-01-01	7072.050
2002-01-01	7491.300
2003-01-01	7908.900
2004-01-01	8279.350
2005-01-01	8634.075
2006-01-01	9050.725
2007-01-01	9387.400
2008-01-01	9816.525
2009-01-01	10099.000
2010-01-01	10269.730
2011-01-01	10422.950