Year	Persons
1960-01-01	3618595
1961-01-01	3700023
1962-01-01	3784439
1963-01-01	3872118
1964-01-01	3963417
1965-01-01	4058673
1966-01-01	4158124
1967-01-01	4262005
1968-01-01	4370650
1969-01-01	4484439
1970-01-01	4603723
1971-01-01	4728703
1972-01-01	4859610
1973-01-01	4996940
1974-01-01	5141202
1975-01-01	5292808
1976-01-01	5454705
1977-01-01	5627533
1978-01-01	5806845
1979-01-01	5986332
1980-01-01	6163080
1981-01-01	6327569
1982-01-01	6484452
1983-01-01	6661358
1984-01-01	6895928
1985-01-01	7211105
1986-01-01	7625305
1987-01-01	8120093
1988-01-01	8636935
1989-01-01	9094671
1990-01-01	9437553
1991-01-01	9641153
1992-01-01	9729717
1993-01-01	9755857
1994-01-01	9796976
1995-01-01	9909088
1996-01-01	10109789
1997-01-01	10381862
1998-01-01	10704744
1999-01-01	11044356
2000-01-01	11376172
2001-01-01	11695863
2002-01-01	12013711
2003-01-01	12336687
2004-01-01	12676038
2005-01-01	13039711
2006-01-01	13429262
2007-01-01	13840969
2008-01-01	14271234
2009-01-01	14714602
2010-01-01	15167095
2011-01-01	15627618
2012-01-01	16097305
2013-01-01	16577147
2014-01-01	17068838
2015-01-01	17573607
2016-01-01	18091575
2017-01-01	18622104