Year	Percent of Working-Age Population
1960-01-01	4.72256478751232
1961-01-01	4.84776770882933
1962-01-01	4.95098292416763
1963-01-01	5.03598450194689
1964-01-01	5.10885459486259
1965-01-01	5.17250886055010
1966-01-01	5.29122824907643
1967-01-01	5.39311841198634
1968-01-01	5.47626510490241
1969-01-01	5.53857554962884
1970-01-01	5.58111490422722
1971-01-01	5.67250845224853
1972-01-01	5.73983367784487
1973-01-01	5.78809376636290
1974-01-01	5.82374785450265
1975-01-01	5.84928180582810
1976-01-01	6.04759814919434
1977-01-01	6.23310062388485
1978-01-01	6.40464732630015
1979-01-01	6.55982916145479
1980-01-01	6.69880262321829
1981-01-01	6.77649698363138
1982-01-01	6.82875016490121
1983-01-01	6.85731256410341
1984-01-01	6.86331005570841
1985-01-01	6.84974684878664
1986-01-01	6.87143602847068
1987-01-01	6.86696547308279
1988-01-01	6.84207533202741
1989-01-01	6.80375360326071
1990-01-01	6.75620241754624
1991-01-01	6.79903635428894
1992-01-01	6.82424014852114
1993-01-01	6.83010769545731
1994-01-01	6.81403524747710
1995-01-01	6.77645950976071
1996-01-01	6.81327544435586
1997-01-01	6.82461928847291
1998-01-01	6.81353447278059
1999-01-01	6.78325777821578
2000-01-01	6.73645059726377
2001-01-01	6.73369737785208
2002-01-01	6.71333820896275
2003-01-01	6.67371416021739
2004-01-01	6.61253658964563
2005-01-01	6.53123748523025
2006-01-01	6.46410608207716
2007-01-01	6.38317145090693
2008-01-01	6.29763874194615
2009-01-01	6.21714088333420
2010-01-01	6.14782421984922
2011-01-01	6.14181775241341
2012-01-01	6.14184042219143
2013-01-01	6.15231485553894
2014-01-01	6.17954357482003
2015-01-01	6.22630597441135
2016-01-01	6.30155887862186
2017-01-01	6.38696599815557