Year	Thousands of Persons
1959-01-01	6240
1960-01-01	6026
1961-01-01	6085
1962-01-01	5941
1963-01-01	5675
1964-01-01	5440
1965-01-01	5599
1966-01-01	5385
1967-01-01	5407
1968-01-01	5445
1969-01-01	5423
1970-01-01	5442
1971-01-01	5455
1972-01-01	5308
1973-01-01	5451
1974-01-01	5658
1975-01-01	5718
1976-01-01	5867
1977-01-01	6145
1978-01-01	6183
1979-01-01	6354
1980-01-01	6539
1981-01-01	6586
1982-01-01	6609
1983-01-01	6679
1984-01-01	6747
1985-01-01	6831
1986-01-01	6977
1987-01-01	7065
1988-01-01	7153
1989-01-01	7228
1990-01-01	7454
1991-01-01	7564
1992-01-01	7510
1993-01-01	7069.144
1994-01-01	6998.286
1995-01-01	7006.712
1996-01-01	7121.795
1997-01-01	7192.040
1998-01-01	7345.247
1999-01-01	7533
2000-01-01	7764
2001-01-01	8060
2002-01-01	8236
2003-01-01	8365
2004-01-01	8783
2005-01-01	8824.750
2006-01-01	9048.750
2007-01-01	9165
2008-01-01	9341
2009-01-01	9235.660
2010-01-01	9238.313
2011-01-01	9348.602