Year	Percent of Working-Age Population
1960-01-01	5.08220945090748
1961-01-01	5.12818724585573
1962-01-01	5.13514912317159
1963-01-01	5.10791866728996
1964-01-01	5.05268633590491
1965-01-01	4.97303928825201
1966-01-01	5.02118250128517
1967-01-01	5.04288049577905
1968-01-01	5.03621360260556
1969-01-01	4.99878999080393
1970-01-01	4.93045917064932
1971-01-01	4.96812855490471
1972-01-01	4.97488760554499
1973-01-01	4.95447095839033
1974-01-01	4.91124208942756
1975-01-01	4.84831764848148
1976-01-01	4.88594139433828
1977-01-01	4.88805117761774
1978-01-01	4.85401237710972
1979-01-01	4.78326059912159
1980-01-01	4.67570713693950
1981-01-01	4.73670587901830
1982-01-01	4.74546853845559
1983-01-01	4.69428942976376
1984-01-01	4.57506133737971
1985-01-01	4.37662708476797
1986-01-01	4.46067485205849
1987-01-01	4.51668774270834
1988-01-01	4.53847741191281
1989-01-01	4.51746006866165
1990-01-01	4.44618909916464
1991-01-01	4.47257034176662
1992-01-01	4.50538983065458
1993-01-01	4.54824159386695
1994-01-01	4.60271252833935
1995-01-01	4.67085028773974
1996-01-01	4.68123631568331
1997-01-01	4.67150722104197
1998-01-01	4.64663784970848
1999-01-01	4.61211910920513
2000-01-01	4.57158977968561
2001-01-01	4.52081657509502
2002-01-01	4.47117746264254
2003-01-01	4.42657883864917
2004-01-01	4.38843184528878
2005-01-01	4.35758533223916
2006-01-01	4.42029270991472
2007-01-01	4.47336316799143
2008-01-01	4.52040475899560
2009-01-01	4.56695004018496
2010-01-01	4.61593064140117
2011-01-01	4.64510738723287
2012-01-01	4.67289504224471
2013-01-01	4.69539312882778
2014-01-01	4.70691819475529
2015-01-01	4.70626850044646
2016-01-01	4.74180762388334
2017-01-01	4.76332281487840