Year Persons 1963-01-01 3658000 1964-01-01 3660000 1965-01-01 3698000 1966-01-01 3733000 1967-01-01 3695000 1968-01-01 3737000 1969-01-01 3782000 1970-01-01 3854000 1971-01-01 3860000 1972-01-01 3863000 1973-01-01 3879000 1974-01-01 3962000 1975-01-01 4062000 1976-01-01 4088000 1977-01-01 4099000 1978-01-01 4115000 1979-01-01 4180000 1980-01-01 4232000 1981-01-01 4224000 1982-01-01 4220000 1983-01-01 4224000 1984-01-01 4255000 1985-01-01 4299000 1986-01-01 4269000 1987-01-01 4316000 1988-01-01 4375000 1989-01-01 4442000 1990-01-01 4485000 1991-01-01 4396000 1992-01-01 4209000 1993-01-01 3964000 1994-01-01 3928000 1995-01-01 3986000 1996-01-01 3963000 1997-01-01 3922000 1998-01-01 3979000 1999-01-01 4068000 2000-01-01 4159000 2001-01-01 4318100 2002-01-01 4323925 2003-01-01 4314400 2004-01-01 4290025 2005-01-01 4336425 2006-01-01 4429450 2007-01-01 4540675 2008-01-01 4592975 2009-01-01 4499325 2010-01-01 4523700 2011-01-01 4625875 2012-01-01 4657125 2013-01-01 4704475 2014-01-01 4772125 2015-01-01 4836850 2016-01-01 4909900 2017-01-01 5021650