Year	Persons
1962-01-01	6665000
1963-01-01	6792000
1964-01-01	6301000
1965-01-01	6062000
1966-01-01	5690000
1967-01-01	6351000
1968-01-01	6299000
1969-01-01	6044000
1970-01-01	7456000
1971-01-01	8700000
1972-01-01	9027000
1973-01-01	8206000
1974-01-01	9200000
1975-01-01	13585000
1976-01-01	13880000
1977-01-01	13936000
1978-01-01	13364000
1979-01-01	13207000
1980-01-01	15091000
1981-01-01	17483000
1982-01-01	21635000
1983-01-01	22967000
1984-01-01	21488000
1985-01-01	21224000
1986-01-01	21200000
1987-01-01	20683000
1988-01-01	19080000
1989-01-01	18021000
1990-01-01	18093000
1991-01-01	20784000
1992-01-01	22787000
1993-01-01	23103000
1994-01-01	22631000
1995-01-01	21690000
1996-01-01	22065000
1997-01-01	21740000
1998-01-01	21076000
1999-01-01	20526000
2000-01-01	19387000
2001-01-01	20236000
2002-01-01	22447000
2003-01-01	23140000
2004-01-01	22073000
2005-01-01	21904000
2006-01-01	20719000
2007-01-01	19552000
2008-01-01	21213000
2009-01-01	29104000
2010-01-01	29512000
2011-01-01	27673000
2012-01-01	26851000
2013-01-01	25985000
2014-01-01	23652000
2015-01-01	21630000
2016-01-01	20549000