Year	Percent of Working-Age Population
1960-01-01	5.46455328026460
1961-01-01	5.46392435388795
1962-01-01	5.44270852422192
1963-01-01	5.40668824701534
1964-01-01	5.36168605080226
1965-01-01	5.31129318358932
1966-01-01	5.33925907473629
1967-01-01	5.35400559106529
1968-01-01	5.35763948412323
1969-01-01	5.35130731565753
1970-01-01	5.33642604328524
1971-01-01	5.38279522312946
1972-01-01	5.41223522319153
1973-01-01	5.42773653219692
1974-01-01	5.43230982449156
1975-01-01	5.42815125053401
1976-01-01	5.47262782875984
1977-01-01	5.50119390956940
1978-01-01	5.51669515009819
1979-01-01	5.52151504363676
1980-01-01	5.51781123229824
1981-01-01	5.56665385740115
1982-01-01	5.59780856545099
1983-01-01	5.61352873642667
1984-01-01	5.61603199135881
1985-01-01	5.60723072419515
1986-01-01	5.64456813201641
1987-01-01	5.66667734138512
1988-01-01	5.67696570870112
1989-01-01	5.67869646403337
1990-01-01	5.67425124144551
1991-01-01	5.70094225766972
1992-01-01	5.71839829046178
1993-01-01	5.72940594290222
1994-01-01	5.73608765031965
1995-01-01	5.74049975609040
1996-01-01	5.77056561255574
1997-01-01	5.78214752696992
1998-01-01	5.77821866093885
1999-01-01	5.76151561782501
2000-01-01	5.73426241185032
2001-01-01	5.76485973279532
2002-01-01	5.78164369635372
2003-01-01	5.78775376942167
2004-01-01	5.78610072624506
2005-01-01	5.77890188570380
2006-01-01	5.81697981169840
2007-01-01	5.84328871062866
2008-01-01	5.86075423499743
2009-01-01	5.87231064792503
2010-01-01	5.87997934917609
2011-01-01	5.91691763539799
2012-01-01	5.94466379084744
2013-01-01	5.96219404696835
2014-01-01	5.96706508712683
2015-01-01	5.95939189015475
2016-01-01	5.96531251383502
2017-01-01	5.95652390999683