Year	Persons
1960-01-01	22452
1961-01-01	22808
1962-01-01	23039
1963-01-01	23168
1964-01-01	23236
1965-01-01	23282
1966-01-01	23305
1967-01-01	23292
1968-01-01	23304
1969-01-01	23346
1970-01-01	23484
1971-01-01	23720
1972-01-01	24051
1973-01-01	24439
1974-01-01	24835
1975-01-01	25197
1976-01-01	25523
1977-01-01	25809
1978-01-01	26087
1979-01-01	26395
1980-01-01	26745
1981-01-01	27164
1982-01-01	27624
1983-01-01	28095
1984-01-01	28512
1985-01-01	28835
1986-01-01	29041
1987-01-01	29172
1988-01-01	29235
1989-01-01	29312
1990-01-01	29439
1991-01-01	29624
1992-01-01	29863
1993-01-01	30138
1994-01-01	30427
1995-01-01	30691
1996-01-01	30967
1997-01-01	31251
1998-01-01	31523
1999-01-01	31800
2000-01-01	32082
2001-01-01	32360
2002-01-01	32629
2003-01-01	32933
2004-01-01	33314
2005-01-01	33793
2006-01-01	34408
2007-01-01	35111
2008-01-01	35853
2009-01-01	36534
2010-01-01	37094
2011-01-01	37497
2012-01-01	37783
2013-01-01	37971
2014-01-01	38132
2015-01-01	38307
2016-01-01	38499
2017-01-01	38695