Annual Persons
1975-01-01 1276000
1976-01-01 1300000
1977-01-01 1336000
1978-01-01 1379000
1979-01-01 1421000
1980-01-01 1525000
1981-01-01 1618000
1982-01-01 1640000
1983-01-01 1639400
1984-01-01 1696000
1985-01-01 1749300
1986-01-01 1780000
1987-01-01 2101600
1988-01-01 2173700
1989-01-01 2234000
1990-01-01 2367600
1991-01-01 2463200
1992-01-01 2607600
1993-01-01 2656000
1994-01-01 2729600
1995-01-01 2758000
1996-01-01 2846200
1997-01-01 2972300
1998-01-01 3082100
1999-01-01 3230600
2000-01-01 3375175
2001-01-01 3495400
2002-01-01 3575225
2003-01-01 3585375
2004-01-01 3592375
2005-01-01 3628150
2006-01-01 3708750
2007-01-01 3832275
2008-01-01 3916775
2009-01-01 3947725
2010-01-01 3844300
2011-01-01 3816000
2012-01-01 3844500
2013-01-01 3826500
2014-01-01 3776375
2015-01-01 3836275
2016-01-01 3890650
2017-01-01 3987450