Year Persons 1962-01-01 12711629.084775000 1963-01-01 12729742.347593000 1964-01-01 12659553.454173200 1965-01-01 12683488.837182800 1966-01-01 12549903.523900000 1967-01-01 12141061.306008000 1968-01-01 12177287.831644000 1969-01-01 12320900.129701000 1970-01-01 12397234.594433999 1971-01-01 12477450.472628000 1972-01-01 12627531.793120000 1973-01-01 12821602.466170000 1974-01-01 12746561.805924000 1975-01-01 12430873.511096000 1976-01-01 12327369.152136000 1977-01-01 12260091.318812000 1978-01-01 12324781.543162000 1979-01-01 12495563.735446000 1980-01-01 12725537.483010300 1981-01-01 12691575.115226500 1982-01-01 12559930.508674301 1983-01-01 12414054.052764999 1984-01-01 12495563.735446000 1985-01-01 12616211.003858800 1986-01-01 12826777.684118000 1987-01-01 13018260.748194000 1988-01-01 13735351.885113800 1989-01-01 13874759.318588000 1990-01-01 15137189.046778299 1991-01-01 15539500.000000000 1992-01-01 15302750.000000000 1993-01-01 15147750.000000000 1994-01-01 15068000.000000000 1995-01-01 15205000.000000000 1996-01-01 15303000.000000000 1997-01-01 15295250.000000000 1998-01-01 15600000.000000000 1999-01-01 15805250.000000000 2000-01-01 15992000.000000000 2001-01-01 16143750.000000000 2002-01-01 16182500.000000000 2003-01-01 16174750.000000000 2004-01-01 16357000.000000000 2005-01-01 16398025.000000002 2006-01-01 16836850.000000000 2007-01-01 17243550.000000000 2008-01-01 17508500.000000000 2009-01-01 17655200.000000000 2010-01-01 17570475.000000000 2011-01-01 17985675.000000000 2012-01-01 18107500.000000000 2013-01-01 18388625.000000000 2014-01-01 18569975.000000000 2015-01-01 18756700.000000000 2016-01-01 19202700.000000000 2017-01-01 19374475.000000000