Year	Percent of Working-Age Population
1960-01-01	6.22739387878734
1961-01-01	6.32287398714484
1962-01-01	6.40742362720528
1963-01-01	6.47410906234375
1964-01-01	6.51423712744883
1965-01-01	6.52553196166763
1966-01-01	6.60768210615708
1967-01-01	6.65818397684201
1968-01-01	6.68549629470904
1969-01-01	6.69952186343630
1970-01-01	6.70609427305331
1971-01-01	6.78082572784987
1972-01-01	6.83651384540811
1973-01-01	6.87426208556860
1974-01-01	6.89514286355877
1975-01-01	6.90095586044687
1976-01-01	6.96998331692208
1977-01-01	7.01911455472995
1978-01-01	7.04768563052150
1979-01-01	7.05365920803044
1980-01-01	7.03820160851430
1981-01-01	7.06352578347098
1982-01-01	7.06208614931963
1983-01-01	7.04337491860681
1984-01-01	7.01739549285232
1985-01-01	6.99061964345009
1986-01-01	7.02194727982728
1987-01-01	7.04204016914330
1988-01-01	7.05454498406403
1989-01-01	7.06289873229009
1990-01-01	7.06633850710730
1991-01-01	7.14037730467953
1992-01-01	7.20511806526232
1993-01-01	7.25712917102752
1994-01-01	7.29139944410433
1995-01-01	7.30914606109546
1996-01-01	7.38007043515404
1997-01-01	7.42931598450703
1998-01-01	7.46473893688239
1999-01-01	7.49489605437311
2000-01-01	7.52515885157729
2001-01-01	7.59713014090013
2002-01-01	7.65864376154403
2003-01-01	7.70626003816628
2004-01-01	7.73416163256038
2005-01-01	7.74196574860106
2006-01-01	7.79416617966367
2007-01-01	7.82733321716205
2008-01-01	7.84721141106099
2009-01-01	7.86035555555804
2010-01-01	7.87191514697280
2011-01-01	7.93323719996356
2012-01-01	7.98944862685582
2013-01-01	8.04971098802090
2014-01-01	8.12482122825613
2015-01-01	8.22328477609752
2016-01-01	8.38058192192624
2017-01-01	8.54899225843076