Year Persons 1960-01-01 7387250 1961-01-01 7691250 1962-01-01 7842250 1963-01-01 7994000 1964-01-01 7957000 1965-01-01 7182500 1966-01-01 7063250 1967-01-01 7202750 1968-01-01 7292250 1969-01-01 7444000 1970-01-01 7590750 1971-01-01 7617250 1972-01-01 7469500 1973-01-01 7454750 1974-01-01 7615250 1975-01-01 7636500 1976-01-01 7525750 1977-01-01 7618750 1978-01-01 7576500 1979-01-01 7582500 1980-01-01 7699000 1981-01-01 7647000 1982-01-01 7527500 1983-01-01 7352250 1984-01-01 7044750 1985-01-01 6895750 1986-01-01 6823250 1987-01-01 6715250 1988-01-01 6750000 1989-01-01 6753500 1990-01-01 6939750 1991-01-01 6915750 1992-01-01 6880500 1993-01-01 6882250 1994-01-01 6733250 1995-01-01 6622500 1996-01-01 6547000 1997-01-01 6504250 1998-01-01 6730225 1999-01-01 6750450 2000-01-01 6766925 2001-01-01 6840600 2002-01-01 6931550 2003-01-01 7018700 2004-01-01 6868325 2005-01-01 6940125 2006-01-01 6926600 2007-01-01 7003400 2008-01-01 6881000 2009-01-01 6636725 2010-01-01 6444525 2011-01-01 6392750 2012-01-01 6224225 2013-01-01 6001825 2014-01-01 5993425 2015-01-01 5975625 2016-01-01 5944875 2017-01-01 5986375