Year	Percent of Working-Age Population
1960-01-01	9.81413850797011
1961-01-01	9.72181232818170
1962-01-01	9.60718965056670
1963-01-01	9.48911099770831
1964-01-01	9.39173535532797
1965-01-01	9.32707751612345
1966-01-01	9.37293291764653
1967-01-01	9.42033937379868
1968-01-01	9.45691643529887
1969-01-01	9.46595741536591
1970-01-01	9.44139107187050
1971-01-01	9.50412565497121
1972-01-01	9.51801359382600
1973-01-01	9.50579187886432
1974-01-01	9.49402599680496
1975-01-01	9.49406636826490
1976-01-01	9.63900619225443
1977-01-01	9.78750999995772
1978-01-01	9.90921567349256
1979-01-01	9.95970900570136
1980-01-01	9.91927410808961
1981-01-01	9.81256179706271
1982-01-01	9.64234121286001
1983-01-01	9.44410040759451
1984-01-01	9.25874278828036
1985-01-01	9.10882496670136
1986-01-01	9.06030440458772
1987-01-01	9.02363688053476
1988-01-01	9.03288673908660
1989-01-01	9.13350774619580
1990-01-01	9.34305243747790
1991-01-01	9.75574977112620
1992-01-01	10.26106704440350
1993-01-01	10.77327481806760
1994-01-01	11.16439679730750
1995-01-01	11.36429131409260
1996-01-01	11.35024651589850
1997-01-01	11.11440451229440
1998-01-01	10.77919297595320
1999-01-01	10.51568540272290
2000-01-01	10.40386301527280
2001-01-01	10.66481099359080
2002-01-01	11.03181181431420
2003-01-01	11.35434199887840
2004-01-01	11.46642002424230
2005-01-01	11.31989516182020
2006-01-01	11.15811925902670
2007-01-01	10.84512719265370
2008-01-01	10.46753119433640
2009-01-01	10.12736655480560
2010-01-01	9.86875522609519
2011-01-01	9.92328541335613
2012-01-01	9.97909585473206
2013-01-01	10.01824847415760
2014-01-01	10.06278301388640
2015-01-01	10.16081238817700
2016-01-01	10.40223894730440
2017-01-01	10.74220360548110