Year Persons 1978-01-01 5203271.6403333290 1979-01-01 5285970.7841666695 1980-01-01 5375485.0418333300 1981-01-01 5482329.3415000000 1982-01-01 5595680.5723333300 1983-01-01 5698581.1464166700 1984-01-01 5805451.5300000000 1985-01-01 5916783.7120000000 1986-01-01 6045280.7633333300 1987-01-01 6174543.7977500000 1988-01-01 6306063.9684166600 1989-01-01 6418514.4670833290 1990-01-01 6525081.4211666705 1991-01-01 6615040.1490000000 1992-01-01 6695383.6666666710 1993-01-01 6765740.2500000000 1994-01-01 6840014.0000000000 1995-01-01 6926327.4166666700 1996-01-01 7020703.8333333300 1997-01-01 7105639.8333333300 1998-01-01 7190961.5000000000 1999-01-01 7282720.0833333300 2000-01-01 7381915.4166666710 2001-01-01 7492212.0000000000 2002-01-01 7602812.6666666710 2003-01-01 7712104.1666666700 2004-01-01 7819735.9166666700 2005-01-01 7938298.4166666700 2006-01-01 8072953.2500000000 2007-01-01 8238530.2500000000 2008-01-01 8431046.1666666600 2009-01-01 8622125.3333333300 2010-01-01 8766174.3333333300 2011-01-01 8900887.1666666700 2012-01-01 9062046.5000000000 2013-01-01 9218032.0833333300 2014-01-01 9354611.5000000000 2015-01-01 9484795.0833333400 2016-01-01 9622873.8333333300 2017-01-01 9785589.0833333400