Year	Thousands of Persons
1972-01-01	3227
1973-01-01	3517
1974-01-01	3585
1975-01-01	3414
1976-01-01	3664
1977-01-01	3545.675
1978-01-01	3485.275
1979-01-01	3454.975
1980-01-01	3346.175
1981-01-01	3226
1982-01-01	3221.475
1983-01-01	3266.875
1984-01-01	3200.275
1985-01-01	3175.325
1986-01-01	3243.500
1987-01-01	3514.125
1988-01-01	3718.400
1989-01-01	3896.425
1990-01-01	4061.950
1991-01-01	4170.150
1992-01-01	4197.850
1993-01-01	4105.250
1994-01-01	4120.775
1995-01-01	4274.550
1996-01-01	4462.425
1997-01-01	4680.100
1998-01-01	4871.325
1999-01-01	5256.050
2000-01-01	5684.775
2001-01-01	5995.725
2002-01-01	6265.300
2003-01-01	6643.075
2004-01-01	7036.500
2005-01-01	7584.450
2006-01-01	8005.075
2007-01-01	8368.775
2008-01-01	8536.950
2009-01-01	8241.550
2010-01-01	8166.550
2011-01-01	8113.250