Year	Percent of Working-Age Population
1960-01-01	7.01819847017520
1961-01-01	6.84423520306983
1962-01-01	6.69899039494277
1963-01-01	6.59768466345661
1964-01-01	6.53390802989168
1965-01-01	6.47677769586489
1966-01-01	6.37100376491609
1967-01-01	6.27866519057409
1968-01-01	6.22010682989841
1969-01-01	6.20023963360693
1970-01-01	6.21489753876179
1971-01-01	6.29142183211046
1972-01-01	6.36000081200138
1973-01-01	6.43559932883907
1974-01-01	6.51378195481422
1975-01-01	6.58113835906751
1976-01-01	6.69165523148191
1977-01-01	6.79301096825354
1978-01-01	6.89391400012033
1979-01-01	6.98128411101604
1980-01-01	7.04900854425278
1981-01-01	7.04991940946997
1982-01-01	7.03046357615894
1983-01-01	6.99466946236877
1984-01-01	6.95263396617638
1985-01-01	6.90783481173190
1986-01-01	6.88122710309172
1987-01-01	6.85103205504294
1988-01-01	6.82307193778354
1989-01-01	6.80877117681218
1990-01-01	6.82542913359115
1991-01-01	6.88325361730289
1992-01-01	6.96854663774403
1993-01-01	7.06782330731278
1994-01-01	7.16564947585760
1995-01-01	7.26299992747600
1996-01-01	7.44680851063830
1997-01-01	7.61595683008891
1998-01-01	7.78758140352185
1999-01-01	7.97486961388972
2000-01-01	8.18961309844900
2001-01-01	8.38074573288404
2002-01-01	8.57542945217801
2003-01-01	8.75527924489083
2004-01-01	8.92590112198747
2005-01-01	9.12006556968115
2006-01-01	9.29407313668445
2007-01-01	9.46309693634943
2008-01-01	9.60569410342301
2009-01-01	9.73158964760552
2010-01-01	9.85831351818736
2011-01-01	10.15204705464350
2012-01-01	10.48037088183070
2013-01-01	10.84148976263950
2014-01-01	11.24592878829700
2015-01-01	11.69624916275950
2016-01-01	12.20073515354180
2017-01-01	12.75096082143060