Year	Persons
1960-01-01	5263733
1961-01-01	5322266
1962-01-01	5381368
1963-01-01	5441613
1964-01-01	5503752
1965-01-01	5568484
1966-01-01	5635859
1967-01-01	5706199
1968-01-01	5780835
1969-01-01	5861412
1970-01-01	5949045
1971-01-01	6044530
1972-01-01	6147458
1973-01-01	6256187
1974-01-01	6368348
1975-01-01	6482278
1976-01-01	6596773
1977-01-01	6712401
1978-01-01	6831295
1979-01-01	6956579
1980-01-01	7090126
1981-01-01	7234303
1982-01-01	7387656
1983-01-01	7543743
1984-01-01	7693667
1985-01-01	7831889
1986-01-01	7955164
1987-01-01	8067758
1988-01-01	8180728
1989-01-01	8309531
1990-01-01	8465188
1991-01-01	8652514
1992-01-01	8868263
1993-01-01	9105472
1994-01-01	9353385
1995-01-01	9604450
1996-01-01	9856810
1997-01-01	10114094
1998-01-01	10380835
1999-01-01	10663723
2000-01-01	10967690
2001-01-01	11293258
2002-01-01	11638929
2003-01-01	12005128
2004-01-01	12391906
2005-01-01	12798763
2006-01-01	13227064
2007-01-01	13675606
2008-01-01	14138216
2009-01-01	14606597
2010-01-01	15075085
2011-01-01	15540989
2012-01-01	16006670
2013-01-01	16477818
2014-01-01	16962846
2015-01-01	17467905
2016-01-01	17994837
2017-01-01	18541980