Year	Percent of Working-Age Population
1960-01-01	7.71602486468758
1961-01-01	7.83989602786555
1962-01-01	7.98103231356960
1963-01-01	8.14748403252982
1964-01-01	8.34962275203820
1965-01-01	8.59269296032811
1966-01-01	8.90909286861306
1967-01-01	9.24979701334507
1968-01-01	9.60659277611162
1969-01-01	9.97078719366742
1970-01-01	10.33893188741440
1971-01-01	10.71920246191960
1972-01-01	11.09581321785330
1973-01-01	11.45697287308670
1974-01-01	11.78170805511540
1975-01-01	12.05629743020930
1976-01-01	12.29899272199700
1977-01-01	12.48089087746480
1978-01-01	12.61398385606140
1979-01-01	12.71735112158190
1980-01-01	12.80581161056180
1981-01-01	12.89301458482480
1982-01-01	12.96683819619440
1983-01-01	13.03079058041670
1984-01-01	13.08677751082530
1985-01-01	13.13935410304770
1986-01-01	13.09722698291460
1987-01-01	13.04724014922210
1988-01-01	13.00522019302550
1989-01-01	12.99042447335450
1990-01-01	13.01411345953170
1991-01-01	13.07247658900030
1992-01-01	13.16218668600520
1993-01-01	13.27454766622470
1994-01-01	13.39433724822590
1995-01-01	13.51377758699270
1996-01-01	13.68258481171390
1997-01-01	13.84573043776540
1998-01-01	14.01069695815600
1999-01-01	14.18938677761360
2000-01-01	14.39037032498830
2001-01-01	14.63318081205090
2002-01-01	14.88526469837810
2003-01-01	15.14952114085550
2004-01-01	15.42856989417660
2005-01-01	15.72565113483420
2006-01-01	16.11877287976760
2007-01-01	16.52766621288050
2008-01-01	16.94911532678120
2009-01-01	17.37506403458530
2010-01-01	17.80489649122080
2011-01-01	18.18419111858730
2012-01-01	18.54770043444940
2013-01-01	18.92922167017620
2014-01-01	19.37656981485940
2015-01-01	19.91982579802990
2016-01-01	20.55300229874570
2017-01-01	21.28853485391780