Year	Thousands of Persons
1973-01-01	4950
1974-01-01	5019
1975-01-01	4977
1976-01-01	5058
1977-01-01	5134
1978-01-01	5216
1979-01-01	5301
1980-01-01	5393
1981-01-01	5478
1982-01-01	5546
1983-01-01	5611
1984-01-01	5682
1985-01-01	5753
1986-01-01	5822
1987-01-01	5898
1988-01-01	5956
1989-01-01	6003
1990-01-01	6053
1991-01-01	6104
1992-01-01	6155
1993-01-01	6198
1994-01-01	6232
1995-01-01	6261
1996-01-01	6295
1997-01-01	6332
1998-01-01	6372
1999-01-01	6413
2000-01-01	6456
2001-01-01	6505
2002-01-01	6549
2003-01-01	6585
2004-01-01	6618
2005-01-01	6651
2006-01-01	6681
2007-01-01	6713
2008-01-01	6751
2009-01-01	6796
2010-01-01	6840
2011-01-01	6882
2012-01-01	6924