Year	Percent of Working-Age Population
1960-01-01	6.15327441474825
1961-01-01	6.29795662481149
1962-01-01	6.41532046977601
1963-01-01	6.50603402720149
1964-01-01	6.57037125462576
1965-01-01	6.60868812264510
1966-01-01	6.73399456392680
1967-01-01	6.82846498060944
1968-01-01	6.89477702959614
1969-01-01	6.93725670661305
1970-01-01	6.96050771295983
1971-01-01	7.03878810841017
1972-01-01	7.09401092811066
1973-01-01	7.12837964077654
1974-01-01	7.14282729215030
1975-01-01	7.13954401245258
1976-01-01	7.18914400733023
1977-01-01	7.21483709758221
1978-01-01	7.22510630267324
1979-01-01	7.22957171389052
1980-01-01	7.23340735328913
1981-01-01	7.30352621335412
1982-01-01	7.36237226206759
1983-01-01	7.40606072160872
1984-01-01	7.42910267070086
1985-01-01	7.43069861526026
1986-01-01	7.48229103524479
1987-01-01	7.50647048560671
1988-01-01	7.51271247821341
1989-01-01	7.51214806679037
1990-01-01	7.51060689635874
1991-01-01	7.58503378633695
1992-01-01	7.64664910578258
1993-01-01	7.69234329563555
1994-01-01	7.71734020810471
1995-01-01	7.71989929440764
1996-01-01	7.75345604717314
1997-01-01	7.76251321007463
1998-01-01	7.74777392748637
1999-01-01	7.70879051006265
2000-01-01	7.64735472890692
2001-01-01	7.64832990385600
2002-01-01	7.62783375882039
2003-01-01	7.59106601247946
2004-01-01	7.54243354319570
2005-01-01	7.48569181136592
2006-01-01	7.49930115009591
2007-01-01	7.50694475440307
2008-01-01	7.51172601910611
2009-01-01	7.51681409638957
2010-01-01	7.52693281452703
2011-01-01	7.57603617089192
2012-01-01	7.62325985288055
2013-01-01	7.68815898208481
2014-01-01	7.79644380741024
2015-01-01	7.96129293102645
2016-01-01	8.21220323559222
2017-01-01	8.49920084303933