Year Persons 1960-01-01 3645600 1961-01-01 3703600 1962-01-01 3760300 1963-01-01 3816100 1964-01-01 3870300 1965-01-01 3921600 1966-01-01 3966700 1967-01-01 4005800 1968-01-01 4042300 1969-01-01 4080300 1970-01-01 4119900 1971-01-01 4163000 1972-01-01 4205300 1973-01-01 4242500 1974-01-01 4279500 1975-01-01 4311200 1976-01-01 4342400 1977-01-01 4372100 1978-01-01 4397700 1979-01-01 4430200 1980-01-01 4467700 1981-01-01 4504500 1982-01-01 4542800 1983-01-01 4582900 1984-01-01 4622200 1985-01-01 4662900 1986-01-01 4704500 1987-01-01 4743500 1988-01-01 4790700 1989-01-01 4803300 1990-01-01 4802000 1991-01-01 4835900 1992-01-01 4873500 1993-01-01 4911100 1994-01-01 4861600 1995-01-01 4734000 1996-01-01 4616100 1997-01-01 4531600 1998-01-01 4487300 1999-01-01 4452500 2000-01-01 4418300 2001-01-01 4386400 2002-01-01 4357000 2003-01-01 4301000 2004-01-01 4245000 2005-01-01 4190000 2006-01-01 4136000 2007-01-01 4082000 2008-01-01 4030000 2009-01-01 3978000 2010-01-01 3926000 2011-01-01 3875000 2012-01-01 3825000 2013-01-01 3776000 2014-01-01 3727000 2015-01-01 3717100 2016-01-01 3719300 2017-01-01 3717100