Year Persons 1978-01-01 9224961.743125001 1979-01-01 9359222.500000000 1980-01-01 9505864.166666670 1981-01-01 9684262.500000000 1982-01-01 9872442.500000000 1983-01-01 10045375.833333300 1984-01-01 10207979.166666701 1985-01-01 10382556.666666700 1986-01-01 10577087.407499999 1987-01-01 10777527.321666699 1988-01-01 10983248.589166700 1989-01-01 11181443.540000001 1990-01-01 11349587.632500000 1991-01-01 11484236.516666701 1992-01-01 11600678.166666700 1993-01-01 11696533.750000000 1994-01-01 11803021.916666700 1995-01-01 11935109.333333299 1996-01-01 12087545.500000000 1997-01-01 12227445.833333300 1998-01-01 12365314.250000000 1999-01-01 12515410.000000000 2000-01-01 12677741.916666700 2001-01-01 12852968.916666700 2002-01-01 13024302.083333299 2003-01-01 13196954.666666700 2004-01-01 13360600.750000000 2005-01-01 13542895.583333300 2006-01-01 13750777.000000000 2007-01-01 14004354.833333300 2008-01-01 14303908.000000000 2009-01-01 14592248.833333300 2010-01-01 14791782.333333300 2011-01-01 14967031.916666700 2012-01-01 15175092.916666700 2013-01-01 15384411.916666701 2014-01-01 15568729.083333300 2015-01-01 15741262.000000000 2016-01-01 15920609.833333299 2017-01-01 16137413.000000000