Year	Percent of Working-Age Population
1960-01-01	6.29618996328407
1961-01-01	6.36853919714896
1962-01-01	6.42416618221500
1963-01-01	6.46476086676910
1964-01-01	6.49209169165205
1965-01-01	6.50844285493177
1966-01-01	6.56134140123321
1967-01-01	6.59563715271976
1968-01-01	6.61618336255879
1969-01-01	6.62864845430621
1970-01-01	6.63709155817804
1971-01-01	6.67713080508505
1972-01-01	6.70469533010490
1973-01-01	6.72099347264647
1974-01-01	6.72662947082563
1975-01-01	6.72265511394042
1976-01-01	6.74992060468650
1977-01-01	6.76604060230909
1978-01-01	6.76916701024111
1979-01-01	6.75619856437554
1980-01-01	6.72799817486262
1981-01-01	6.72737017642409
1982-01-01	6.71008166876315
1983-01-01	6.68914470867727
1984-01-01	6.68033800868440
1985-01-01	6.69163638556225
1986-01-01	6.73948647610397
1987-01-01	6.79942480864855
1988-01-01	6.86432498941406
1989-01-01	6.92330495879234
1990-01-01	6.97125923251503
1991-01-01	7.02694982087162
1992-01-01	7.07120320511123
1993-01-01	7.10791134800874
1994-01-01	7.14171931843699
1995-01-01	7.17604044017367
1996-01-01	7.23054363140111
1997-01-01	7.28221704921059
1998-01-01	7.33319735924172
1999-01-01	7.38524617831423
2000-01-01	7.44072054879603
2001-01-01	7.51385565080949
2002-01-01	7.59094041083353
2003-01-01	7.67375696672675
2004-01-01	7.76312367313906
2005-01-01	7.86155342036463
2006-01-01	7.98472819127016
2007-01-01	8.11448122709969
2008-01-01	8.26130035417737
2009-01-01	8.43857304088836
2010-01-01	8.65509423112340
2011-01-01	8.90891463260298
2012-01-01	9.19414378705426
2013-01-01	9.51229580758771
2014-01-01	9.86392544348050
2015-01-01	10.24984870481540
2016-01-01	10.66181662831530
2017-01-01	11.10201404149860