Year	Percent of Working-Age Population
1960-01-01	5.23480387833605
1961-01-01	5.28167281082204
1962-01-01	5.31623156485500
1963-01-01	5.34012971089130
1964-01-01	5.35334201730159
1965-01-01	5.35734729597974
1966-01-01	5.38650788046294
1967-01-01	5.40305688256971
1968-01-01	5.41014659897969
1969-01-01	5.41136405954924
1970-01-01	5.40930996390299
1971-01-01	5.43225129830802
1972-01-01	5.44773763101619
1973-01-01	5.45982261794281
1974-01-01	5.47134820442016
1975-01-01	5.48486110699746
1976-01-01	5.52172686097366
1977-01-01	5.55631221983241
1978-01-01	5.59101353076334
1979-01-01	5.62849753362024
1980-01-01	5.66987724124268
1981-01-01	5.75187519647958
1982-01-01	5.83332486242751
1983-01-01	5.91685522433083
1984-01-01	6.00495135987137
1985-01-01	6.09916790640763
1986-01-01	6.24345190154501
1987-01-01	6.38838023285607
1988-01-01	6.53509445358140
1989-01-01	6.68443133156233
1990-01-01	6.83711520681652
1991-01-01	7.01728328734232
1992-01-01	7.19511717895241
1993-01-01	7.37219534692391
1994-01-01	7.55024456481383
1995-01-01	7.73065454726076
1996-01-01	7.90840649089599
1997-01-01	8.08046337018300
1998-01-01	8.24847542587282
1999-01-01	8.41452829959404
2000-01-01	8.58045337902318
2001-01-01	8.74281160942885
2002-01-01	8.90240648004214
2003-01-01	9.05356474679191
2004-01-01	9.18708556338092
2005-01-01	9.30025994537390
2006-01-01	9.39279176692984
2007-01-01	9.46718567405792
2008-01-01	9.53644265020344
2009-01-01	9.61687569653097
2010-01-01	9.71871497921305
2011-01-01	9.83592120517217
2012-01-01	9.96946581847583
2013-01-01	10.12230146170950
2014-01-01	10.29678501015870
2015-01-01	10.49508757319120
2016-01-01	10.71590737320660
2017-01-01	10.95483574567720