Year	Percent of Working-Age Population
1960-01-01	4.86476364416791
1961-01-01	4.84861405717201
1962-01-01	4.79905977221080
1963-01-01	4.72609529451134
1964-01-01	4.64044222170821
1965-01-01	4.54804206654284
1966-01-01	4.58852965132442
1967-01-01	4.61516851232104
1968-01-01	4.62665732913179
1969-01-01	4.61979000954502
1970-01-01	4.59332512782631
1971-01-01	4.66014598131887
1972-01-01	4.70302558847216
1973-01-01	4.72570552067865
1974-01-01	4.73190961322234
1975-01-01	4.72452407257069
1976-01-01	4.79429440230040
1977-01-01	4.84537329492284
1978-01-01	4.87880602405226
1979-01-01	4.89577509122009
1980-01-01	4.89804589812100
1981-01-01	4.94744505157961
1982-01-01	4.97765665845181
1983-01-01	4.99359209750545
1984-01-01	5.00003901514426
1985-01-01	5.00033299665589
1986-01-01	5.08363634393470
1987-01-01	5.14275103693772
1988-01-01	5.17748134750170
1989-01-01	5.18802564800378
1990-01-01	5.17417719448874
1991-01-01	5.29993286348843
1992-01-01	5.39159941616518
1993-01-01	5.44749699573244
1994-01-01	5.46665314043816
1995-01-01	5.44519151695454
1996-01-01	5.52221992477937
1997-01-01	5.59653855802585
1998-01-01	5.66843960003728
1999-01-01	5.73746421736802
2000-01-01	5.80364834442734
2001-01-01	5.87205256990617
2002-01-01	5.92870024464822
2003-01-01	5.97874610549944
2004-01-01	6.02784306812635
2005-01-01	6.07934725906184
2006-01-01	6.12766056773442
2007-01-01	6.17129153937184
2008-01-01	6.21379385278747
2009-01-01	6.25832921989764
2010-01-01	6.30645726157923
2011-01-01	6.34641196184085
2012-01-01	6.38006690220057
2013-01-01	6.40068745233407
2014-01-01	6.39885962313107
2015-01-01	6.37309344424447
2016-01-01	6.33388102193188
2017-01-01	6.27021001537334