Year	Percent of Working-Age Population
1960-01-01	5.43183927807116
1961-01-01	5.48302001035639
1962-01-01	5.51058308542243
1963-01-01	5.51674895611247
1964-01-01	5.50347101949116
1965-01-01	5.47291590942057
1966-01-01	5.52731045263090
1967-01-01	5.55777203792609
1968-01-01	5.56834927933237
1969-01-01	5.56310172672935
1970-01-01	5.54532660546206
1971-01-01	5.60225924072642
1972-01-01	5.63825219136767
1973-01-01	5.65501390428908
1974-01-01	5.65379556477336
1975-01-01	5.63652460173579
1976-01-01	5.68707842067782
1977-01-01	5.71769600565205
1978-01-01	5.73297465255696
1979-01-01	5.73662640423212
1980-01-01	5.73068005923698
1981-01-01	5.77045728847393
1982-01-01	5.79081518008478
1983-01-01	5.79452986944598
1984-01-01	5.78398718218572
1985-01-01	5.76141741627881
1986-01-01	5.80116506077822
1987-01-01	5.82250249781278
1988-01-01	5.82775731405947
1989-01-01	5.81918536886788
1990-01-01	5.79908487906370
1991-01-01	5.81935236616578
1992-01-01	5.82209785111310
1993-01-01	5.81110121023908
1994-01-01	5.79062236200562
1995-01-01	5.76394548165225
1996-01-01	5.78150417300316
1997-01-01	5.78393616494873
1998-01-01	5.77289995070053
1999-01-01	5.74830529755393
2000-01-01	5.71069543406563
2001-01-01	5.72230381224564
2002-01-01	5.71597271726611
2003-01-01	5.69661573626042
2004-01-01	5.66940822775839
2005-01-01	5.63757696895673
2006-01-01	5.66356830899320
2007-01-01	5.67889465119467
2008-01-01	5.68405894184348
2009-01-01	5.67915350774011
2010-01-01	5.66575016384531
2011-01-01	5.67884291478266
2012-01-01	5.68113166664202
2013-01-01	5.67619719401865
2014-01-01	5.66767488718967
2015-01-01	5.65829383802699
2016-01-01	5.67984634555699
2017-01-01	5.69444263596147