Year	Percent of Working-Age Population
1960-01-01	5.21188850967008
1961-01-01	5.21801122251863
1962-01-01	5.26398491514771
1963-01-01	5.31405212957672
1964-01-01	5.34360978123189
1965-01-01	5.32960497485445
1966-01-01	5.30209866338730
1967-01-01	5.26397727051589
1968-01-01	5.25208110190353
1969-01-01	5.27090106616779
1970-01-01	5.31211062948599
1971-01-01	5.36884415321219
1972-01-01	5.39116663165210
1973-01-01	5.41041033317387
1974-01-01	5.43136647337435
1975-01-01	5.46987747248083
1976-01-01	5.57024143587241
1977-01-01	5.67775603392042
1978-01-01	5.78432359007899
1979-01-01	5.84006100291700
1980-01-01	5.83209509658247
1981-01-01	5.75948377877509
1982-01-01	5.58496700570047
1983-01-01	5.32724038520518
1984-01-01	5.06383603189356
1985-01-01	4.87133216789789
1986-01-01	4.95964770214818
1987-01-01	5.11087719918976
1988-01-01	5.29046180405697
1989-01-01	5.43134226318588
1990-01-01	5.52821088794926
1991-01-01	5.58422171380357
1992-01-01	5.60865931791954
1993-01-01	5.64036161964415
1994-01-01	5.69459197163402
1995-01-01	5.77328843995511
1996-01-01	5.94878749434942
1997-01-01	6.14503273555366
1998-01-01	6.34864399244193
1999-01-01	6.54044866976795
2000-01-01	6.71504079507559
2001-01-01	6.86891409840280
2002-01-01	7.00010640362023
2003-01-01	7.13732662703856
2004-01-01	7.29656667182718
2005-01-01	7.50061279516300
2006-01-01	7.80720983346914
2007-01-01	8.15095065205343
2008-01-01	8.50719444537468
2009-01-01	8.84939164567150
2010-01-01	9.16254332236197
2011-01-01	9.42690828266698
2012-01-01	9.66383406823922
2013-01-01	9.90234727815618
2014-01-01	10.17767956500410
2015-01-01	10.50773158126010
2016-01-01	10.86736887917140
2017-01-01	11.27854232336430