Year	Percent of Working-Age Population
1960-01-01	6.94157471314899
1961-01-01	6.97773972602740
1962-01-01	7.00725032479779
1963-01-01	7.00940335892909
1964-01-01	6.97478991596639
1965-01-01	6.91110422796965
1966-01-01	6.87222367389600
1967-01-01	6.80883036960177
1968-01-01	6.71235223573754
1969-01-01	6.64905909541103
1970-01-01	6.55048462674113
1971-01-01	6.88529835226364
1972-01-01	7.27062154162913
1973-01-01	7.69855185401649
1974-01-01	8.18068821143530
1975-01-01	8.71915855696451
1976-01-01	8.48546855516834
1977-01-01	8.22346992586159
1978-01-01	7.95287628526035
1979-01-01	7.65069998842994
1980-01-01	7.32245011859913
1981-01-01	7.30674386190629
1982-01-01	7.27338333462203
1983-01-01	7.20997694195820
1984-01-01	7.13127265788972
1985-01-01	7.03928046989721
1986-01-01	7.02160837603030
1987-01-01	6.98142180504790
1988-01-01	6.93963254593176
1989-01-01	6.88634972454601
1990-01-01	6.82977161338969
1991-01-01	6.88042364855724
1992-01-01	6.87232800346536
1993-01-01	6.80098442550691
1994-01-01	6.70731707317073
1995-01-01	6.66795482091728
1996-01-01	6.72406936735999
1997-01-01	6.80410607356715
1998-01-01	6.84531886024423
1999-01-01	6.80538514546952
2000-01-01	6.65003326679973
2001-01-01	6.79336972440421
2002-01-01	6.89574994602315
2003-01-01	6.94941067408290
2004-01-01	6.98514851485149
2005-01-01	6.99868291076720
2006-01-01	6.89388961892247
2007-01-01	6.76036934380791
2008-01-01	6.64788640123164
2009-01-01	6.54767742146383
2010-01-01	6.48718199289879
2011-01-01	6.52511149893349
2012-01-01	6.59418085157489
2013-01-01	6.70323746710213
2014-01-01	6.85849737841826
2015-01-01	7.06744001617192
2016-01-01	7.38721254409069
2017-01-01	7.74948865891260