Year	Persons
1960-01-01	21000
1961-01-01	18000
1962-01-01	21000
1963-01-01	24000
1964-01-01	26000
1965-01-01	20000
1966-01-01	22000
1967-01-01	52000
1968-01-01	70000
1969-01-01	46000
1970-01-01	31000
1971-01-01	34000
1972-01-01	37000
1973-01-01	29000
1974-01-01	19000
1975-01-01	29000
1976-01-01	60000
1977-01-01	88000
1978-01-01	106000
1979-01-01	82000
1980-01-01	61000
1981-01-01	67000
1982-01-01	73000
1983-01-01	76000
1984-01-01	72000
1985-01-01	73000
1986-01-01	82000
1987-01-01	78000
1988-01-01	68000
1989-01-01	43000
1990-01-01	49000
1991-01-01	106000
1992-01-01	178000
1993-01-01	234000
1994-01-01	235000
1995-01-01	204000
1996-01-01	186000
1997-01-01	160000
1998-01-01	143100
1999-01-01	130350
2000-01-01	122675
2001-01-01	117050
2002-01-01	123325
2003-01-01	123925
2004-01-01	117550
2005-01-01	110550
2006-01-01	100850
2007-01-01	90175
2008-01-01	84975
2009-01-01	122400
2010-01-01	125950
2011-01-01	117250
2012-01-01	115325
2013-01-01	122075
2014-01-01	128975
2015-01-01	136825
2016-01-01	125825
2017-01-01	124825