Year	Persons
1960-01-01	10871.82838250000
1961-01-01	10678.19278333330
1962-01-01	10285.91148591670
1963-01-01	10538.15752583330
1964-01-01	10560.14950833330
1965-01-01	9489.56321575000
1966-01-01	8797.97068950000
1967-01-01	8241.92679033334
1968-01-01	8055.85584866667
1969-01-01	8448.24273966667
1970-01-01	9021.13733175000
1971-01-01	8080.74919533333
1972-01-01	8653.49650475000
1973-01-01	7912.94973833333
1974-01-01	6778.97372525000
1975-01-01	6887.03888283333
1976-01-01	8799.09503108334
1977-01-01	10844.13265316670
1978-01-01	12883.96597416670
1979-01-01	13515.36350666670
1980-01-01	17173.12181250000
1981-01-01	16743.29968833330
1982-01-01	10798.37440766670
1983-01-01	9210.59408541667
1984-01-01	10574.29633200000
1985-01-01	12240.54362666670
1986-01-01	15189.21724250000
1987-01-01	16939.19019916670
1988-01-01	18088.56785916670
1989-01-01	21295.61246833330
1990-01-01	20920.59554916670
1991-01-01	14284.44178916670
1992-01-01	11854.00762250000
1993-01-01	9478.96979208334
1994-01-01	8921.24298441666
1995-01-01	9099.71012175000
1996-01-01	9370.88766516667
1997-01-01	13156.40927083330
1998-01-01	17121.58506166670
1999-01-01	18123.00206000000
2000-01-01	17299.91973166670
2001-01-01	15883.58102916670
2002-01-01	12990.33100166670
2003-01-01	12153.84259666670
2004-01-01	12544.50083166670
2005-01-01	12537.30150250000
2006-01-01	15016.78398250000
2007-01-01	16917.13387583330
2008-01-01	17700.26231750000
2009-01-01	14383.15142000000
2010-01-01	16696.83333333330
2011-01-01	19456.41666666670
2012-01-01	16796.25000000000
2013-01-01	14054.25000000000
2014-01-01	12362.08333333330
2015-01-01	10029.33333333330
2016-01-01	10583.00000000000
2017-01-01	11991.41666666670