Year	Percent of Working-Age Population
1960-01-01	5.28748534922495
1961-01-01	5.34935561014143
1962-01-01	5.38257930096097
1963-01-01	5.39517125913408
1964-01-01	5.38746708255567
1965-01-01	5.36584388724467
1966-01-01	5.41546560334710
1967-01-01	5.44344948975175
1968-01-01	5.45496444561496
1969-01-01	5.44928468091947
1970-01-01	5.43179792242464
1971-01-01	5.47884712919079
1972-01-01	5.50938120689802
1973-01-01	5.52463486608644
1974-01-01	5.52562932573108
1975-01-01	5.51374313432191
1976-01-01	5.57015882490234
1977-01-01	5.61109187506748
1978-01-01	5.63099908792147
1979-01-01	5.63933180671781
1980-01-01	5.63695160220692
1981-01-01	5.68586658867945
1982-01-01	5.72385348383176
1983-01-01	5.75028018371262
1984-01-01	5.76107302605990
1985-01-01	5.75764057157423
1986-01-01	5.72383673606862
1987-01-01	5.67760365304635
1988-01-01	5.62426474349138
1989-01-01	5.56459406231269
1990-01-01	5.50157402621811
1991-01-01	5.55265579715122
1992-01-01	5.58800305113333
1993-01-01	5.61108741071331
1994-01-01	5.62514827488186
1995-01-01	5.63106553432944
1996-01-01	5.64379427387806
1997-01-01	5.64355950315187
1998-01-01	5.63203981233499
1999-01-01	5.61189619567120
2000-01-01	5.58635004951993
2001-01-01	5.62890640096406
2002-01-01	5.64728697578993
2003-01-01	5.63669841031921
2004-01-01	5.59187734141304
2005-01-01	5.51139680539843
2006-01-01	5.48701905418554
2007-01-01	5.44634503199392
2008-01-01	5.39582741417604
2009-01-01	5.34306682139604
2010-01-01	5.29183172004055
2011-01-01	5.28656851131043
2012-01-01	5.27980505165938
2013-01-01	5.27200503347826
2014-01-01	5.26187576126675
2015-01-01	5.24854914356280
2016-01-01	5.27894668968738
2017-01-01	5.30323279931533