Year Persons 1960-01-01 3377000 1961-01-01 3371000 1962-01-01 3366000 1963-01-01 3360000 1964-01-01 3210000 1965-01-01 3180000 1966-01-01 3136000 1967-01-01 3083000 1968-01-01 3046000 1969-01-01 3037000 1970-01-01 3013000 1971-01-01 3011000 1972-01-01 3028000 1973-01-01 3042000 1974-01-01 3051000 1975-01-01 2995000 1976-01-01 3001000 1977-01-01 3038000 1978-01-01 3079000 1979-01-01 3116000 1980-01-01 3128000 1981-01-01 3170000 1982-01-01 3304000 1983-01-01 3294000 1984-01-01 3363000 1985-01-01 3355000 1986-01-01 3385000 1987-01-01 3427000 1988-01-01 3430000 1989-01-01 3450000 1990-01-01 3526000 1991-01-01 3596000 1992-01-01 3675000 1993-01-01 3724000 1994-01-01 3880000 1995-01-01 3903000 1996-01-01 3870000 1997-01-01 3884000 1998-01-01 3888000 1999-01-01 3909000 2000-01-01 3918000 2001-01-01 3881000 2002-01-01 3948000 2003-01-01 3997000 2004-01-01 3939000 2005-01-01 3970875 2006-01-01 4037650 2007-01-01 4123925 2008-01-01 4166050 2009-01-01 4205125 2010-01-01 4220075 2011-01-01 4246225 2012-01-01 4293375 2013-01-01 4336050 2014-01-01 4357575 2015-01-01 4400100 2016-01-01 4490250 2017-01-01 4508325