Year	Percent of Working-Age Population
1960-01-01	9.80356900419199
1961-01-01	10.00000279397340
1962-01-01	10.17629963860460
1963-01-01	10.34039660190060
1964-01-01	10.50452641345130
1965-01-01	10.67746776285320
1966-01-01	10.88016654551090
1967-01-01	11.07814603619480
1968-01-01	11.27442814438720
1969-01-01	11.47242502862670
1970-01-01	11.67603931575420
1971-01-01	11.92436166410770
1972-01-01	12.14992116037820
1973-01-01	12.36919495741390
1974-01-01	12.60416998196930
1975-01-01	12.86311971092600
1976-01-01	13.17476002071990
1977-01-01	13.50252728615960
1978-01-01	13.79114771773470
1979-01-01	13.96131587537280
1980-01-01	13.97919659561870
1981-01-01	13.89415803027510
1982-01-01	13.67805303052130
1983-01-01	13.40418071125940
1984-01-01	13.16624769920940
1985-01-01	13.01526048232220
1986-01-01	13.02183955766900
1987-01-01	13.07129929560680
1988-01-01	13.18089526728370
1989-01-01	13.37021036338570
1990-01-01	13.64967982029040
1991-01-01	14.06832330944320
1992-01-01	14.56058641906060
1993-01-01	15.05436871224100
1994-01-01	15.44431152052540
1995-01-01	15.67722169391520
1996-01-01	15.85056094079250
1997-01-01	15.85477342285540
1998-01-01	15.77950770122370
1999-01-01	15.74509620032580
2000-01-01	15.80781789508190
2001-01-01	16.08764902600460
2002-01-01	16.44145138688880
2003-01-01	16.78089172148840
2004-01-01	16.96121277911000
2005-01-01	16.91506516729850
2006-01-01	16.86645387552720
2007-01-01	16.65429158633190
2008-01-01	16.37331265960620
2009-01-01	16.13881457922600
2010-01-01	16.00090837328270
2011-01-01	16.02226216538200
2012-01-01	16.09305124121440
2013-01-01	16.20498787419990
2014-01-01	16.36743075593730
2015-01-01	16.60147821864680
2016-01-01	17.00399699156630
2017-01-01	17.47931912412420