Year	Percent of Working-Age Population
1960-01-01	6.46400351185250
1961-01-01	6.47700336442881
1962-01-01	6.47629351984234
1963-01-01	6.46316094383946
1964-01-01	6.43568925322262
1965-01-01	6.39420794380900
1966-01-01	6.40901320231579
1967-01-01	6.40339284986581
1968-01-01	6.38156875472842
1969-01-01	6.34776083599701
1970-01-01	6.30470764151114
1971-01-01	6.32739769728256
1972-01-01	6.34080438847070
1973-01-01	6.34565993815062
1974-01-01	6.34260870394295
1975-01-01	6.33225962589316
1976-01-01	6.39979098879146
1977-01-01	6.46029948853255
1978-01-01	6.51764654032233
1979-01-01	6.57537605587357
1980-01-01	6.63580719774546
1981-01-01	6.74274730776118
1982-01-01	6.84916388532852
1983-01-01	6.95832827972597
1984-01-01	7.07209913732292
1985-01-01	7.19128836108175
1986-01-01	7.31130243612684
1987-01-01	7.43758045250548
1988-01-01	7.56649558851429
1989-01-01	7.69284360717869
1990-01-01	7.81497698945645
1991-01-01	7.91152433632387
1992-01-01	8.00350622249713
1993-01-01	8.10214625816811
1994-01-01	8.22186830993001
1995-01-01	8.36995678463796
1996-01-01	8.56862424742721
1997-01-01	8.78315448348661
1998-01-01	9.01138881950926
1999-01-01	9.24921456855405
2000-01-01	9.49385649550831
2001-01-01	9.76634058887787
2002-01-01	10.03609523354850
2003-01-01	10.29758549720690
2004-01-01	10.54291664001480
2005-01-01	10.76701461201490
2006-01-01	10.99553577760150
2007-01-01	11.20447671200650
2008-01-01	11.39433127469170
2009-01-01	11.56647173447430
2010-01-01	11.72317637903470
2011-01-01	11.86196809477560
2012-01-01	11.98667095870260
2013-01-01	12.11194137286030
2014-01-01	12.25862951441860
2015-01-01	12.43885568450830
2016-01-01	12.63166563216340
2017-01-01	12.85653162526280