Year Persons 1960-01-01 31000 1965-01-01 20000 1967-01-01 19000 1969-01-01 15000 1970-01-01 11000 1971-01-01 19000 1972-01-01 15000 1973-01-01 10000 1974-01-01 51000 1975-01-01 69000 1976-01-01 87000 1977-01-01 89000 1978-01-01 102000 1979-01-01 62000 1980-01-01 100000 1981-01-01 149000 1982-01-01 160000 1983-01-01 132900 1984-01-01 114600 1985-01-01 95300 1986-01-01 69300 1987-01-01 78600 1988-01-01 89800 1989-01-01 116400 1990-01-01 122100 1991-01-01 128500 1992-01-01 127800 1993-01-01 158800 1994-01-01 106900 1995-01-01 93000 1996-01-01 88000 1997-01-01 75000 1998-01-01 68000 1999-01-01 72500 2000-01-01 61825 2001-01-01 63975 2002-01-01 64625 2003-01-01 74050 2004-01-01 78400 2005-01-01 68225 2006-01-01 51575 2007-01-01 53275 2008-01-01 49600 2009-01-01 103200 2010-01-01 129025 2011-01-01 118000 2012-01-01 114650 2013-01-01 101975 2014-01-01 97650 2015-01-01 91975 2016-01-01 92000 2017-01-01 87675