Year	Percent of Working-Age Population
1960-01-01	4.39079592606564
1961-01-01	4.42604651162791
1962-01-01	4.45197947214076
1963-01-01	4.45920817461320
1964-01-01	4.46260101819218
1965-01-01	4.42496530644510
1966-01-01	4.50027078492689
1967-01-01	4.54711436470813
1968-01-01	4.58159068127614
1969-01-01	4.61588452592694
1970-01-01	4.64138568906079
1971-01-01	4.65717981888745
1972-01-01	4.66987707514890
1973-01-01	4.66809095070960
1974-01-01	4.65365581449990
1975-01-01	4.63929187522977
1976-01-01	4.72900585116611
1977-01-01	4.80456460299685
1978-01-01	4.87593581504804
1979-01-01	4.92795389048991
1980-01-01	4.97840225198991
1981-01-01	5.04315152938414
1982-01-01	5.09274528312616
1983-01-01	5.13662406346408
1984-01-01	5.17213788100242
1985-01-01	5.21664619101205
1986-01-01	5.31911677265260
1987-01-01	5.41725517890772
1988-01-01	5.50720216589291
1989-01-01	5.58119705647927
1990-01-01	5.64511766296998
1991-01-01	5.72673704885834
1992-01-01	5.79239167519618
1993-01-01	5.85196364601300
1994-01-01	5.91535464760617
1995-01-01	5.99777051940662
1996-01-01	6.12679447437325
1997-01-01	6.25181338130331
1998-01-01	6.37873151256692
1999-01-01	6.50232177915960
2000-01-01	6.62187483957082
2001-01-01	6.65359421574401
2002-01-01	6.67481718726682
2003-01-01	6.68896502668744
2004-01-01	6.68807178948885
2005-01-01	6.67149009811446
2006-01-01	6.64895847895988
2007-01-01	6.60865077458334
2008-01-01	6.55439797082206
2009-01-01	6.47934774185391
2010-01-01	6.38661977898043
2011-01-01	6.22489733078872
2012-01-01	6.05342149910819
2013-01-01	5.89297967986332
2014-01-01	5.75750894628835
2015-01-01	5.65996676426367
2016-01-01	5.66151563054489
2017-01-01	5.68481172381732