Year	Percent of Working-Age Population
1960-01-01	7.37203038194079
1961-01-01	7.45736423574950
1962-01-01	7.50949800612517
1963-01-01	7.52948353884521
1964-01-01	7.51907458099109
1965-01-01	7.48075157088660
1966-01-01	7.49150600168600
1967-01-01	7.46779184783149
1968-01-01	7.41686841997706
1969-01-01	7.34661589793672
1970-01-01	7.26212084354709
1971-01-01	7.23010104029384
1972-01-01	7.17738119410395
1973-01-01	7.10648497621338
1974-01-01	7.01841120452791
1975-01-01	6.91518854424292
1976-01-01	6.85073020762618
1977-01-01	6.76755717639736
1978-01-01	6.67076395788727
1979-01-01	6.56475311617769
1980-01-01	6.45303087313697
1981-01-01	6.38106006732330
1982-01-01	6.29876539346086
1983-01-01	6.20870436427393
1984-01-01	6.11251997806761
1985-01-01	6.01239474718731
1986-01-01	5.93914569012744
1987-01-01	5.85629575309068
1988-01-01	5.76906946591772
1989-01-01	5.68264525520317
1990-01-01	5.60046270088992
1991-01-01	5.54322092317205
1992-01-01	5.48052277232118
1993-01-01	5.41629640484381
1994-01-01	5.35470662591456
1995-01-01	5.29773594343177
1996-01-01	5.29155839789978
1997-01-01	5.27742507621857
1998-01-01	5.25190351134909
1999-01-01	5.21007117676967
2000-01-01	5.15084813368794
2001-01-01	5.11514071440896
2002-01-01	5.06438735962430
2003-01-01	5.00023373686004
2004-01-01	4.92327284733190
2005-01-01	4.83570595375913
2006-01-01	4.77440199122664
2007-01-01	4.70562423496824
2008-01-01	4.63783903288977
2009-01-01	4.58066920200385
2010-01-01	4.53938089410570
2011-01-01	4.52922098310614
2012-01-01	4.52966921247079
2013-01-01	4.54138271464642
2014-01-01	4.56521633955858
2015-01-01	4.60169130403578
2016-01-01	4.65983881723806
2017-01-01	4.72570544537853