Year	Percent of Working-Age Population
1960-01-01	5.19085395807324
1961-01-01	5.24336330912301
1962-01-01	5.27228008031719
1963-01-01	5.28129609547515
1964-01-01	5.27500713616105
1965-01-01	5.25681257135055
1966-01-01	5.33698954417973
1967-01-01	5.39720271607486
1968-01-01	5.43789684895446
1969-01-01	5.45939732645180
1970-01-01	5.46359173522836
1971-01-01	5.55240948594607
1972-01-01	5.62021032016035
1973-01-01	5.66907392745688
1974-01-01	5.70101556819639
1975-01-01	5.71798100854637
1976-01-01	5.78929941783087
1977-01-01	5.83698102101882
1978-01-01	5.86461897327037
1979-01-01	5.87532238390362
1980-01-01	5.87133088438575
1981-01-01	5.91335383460217
1982-01-01	5.93095374434377
1983-01-01	5.92763683739652
1984-01-01	5.90718394802881
1985-01-01	5.87266648322987
1986-01-01	5.92344142766147
1987-01-01	5.95723169046607
1988-01-01	5.97531294208605
1989-01-01	5.97860873265727
1990-01-01	5.96866997608654
1991-01-01	6.00855279649502
1992-01-01	6.03193491775049
1993-01-01	6.04216053150510
1994-01-01	6.04290606143923
1995-01-01	6.03716994125637
1996-01-01	6.07750183775814
1997-01-01	6.10338945710092
1998-01-01	6.11652182915642
1999-01-01	6.11686683056460
2000-01-01	6.10501406054556
2001-01-01	6.12864954056130
2002-01-01	6.13646948666730
2003-01-01	6.13431718662652
2004-01-01	6.12798183826359
2005-01-01	6.12064849219044
2006-01-01	6.16230956312686
2007-01-01	6.19480612722573
2008-01-01	6.21779524825707
2009-01-01	6.23065189952806
2010-01-01	6.23452137741495
2011-01-01	6.26121472413002
2012-01-01	6.27798785918921
2013-01-01	6.28770694993515
2014-01-01	6.29255965072089
2015-01-01	6.29474771720409
2016-01-01	6.32144492489191
2017-01-01	6.34105459327899